<?xml version="1.0" encoding="utf-8" standalone="yes"?>
<!-- Compliance Xpressware Instance Document http://www.compliancexpressware.com/  -->
<!-- Version: 1.0.0 --><!-- Creation date:13:09:54 GMT-0800 -->
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<link:linkbase xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xlink="http://www.w3.org/1999/xlink" >
  <link:roleRef xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2008-03-31.xsd#negated" roleURI="http://xbrl.us/us-gaap/role/label/negated"/>
  <link:roleRef xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2008-03-31.xsd#negatedTotal" roleURI="http://xbrl.us/us-gaap/role/label/negatedTotal"/>
  <link:roleRef xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2008-03-31.xsd#negatedPeriodStart" roleURI="http://xbrl.us/us-gaap/role/label/negatedPeriodStart"/>
  <link:roleRef xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2008-03-31.xsd#negatedPeriodEnd" roleURI="http://xbrl.us/us-gaap/role/label/negatedPeriodEnd"/>
  <link:roleRef xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedPeriodStartLabel" roleURI="http://www.xbrl.org/2009/role/negatedPeriodStartLabel"/>
  <link:roleRef xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedPeriodEndLabel" roleURI="http://www.xbrl.org/2009/role/negatedPeriodEndLabel"/>
  <link:roleRef xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedTerseLabel" roleURI="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
  <link:roleRef xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedLabel" roleURI="http://www.xbrl.org/2009/role/negatedLabel"/>
  <link:roleRef xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/net-2009-12-16.xsd#netLabel" roleURI="http://www.xbrl.org/2009/role/netLabel"/>
  <link:labelLink xlink:type="extended" xlink:role="http://www.xbrl.org/2003/role/link">
    <link:loc xlink:type="locator" xlink:href="irog-20121130.xsd#irog_DocumentAndEntityInformationAbstract" xlink:label="DocumentAndEntityInformationAbstract" xlink:title="DocumentAndEntityInformationAbstract"/>
    <link:label xlink:type="resource" xlink:label="label_irog_DocumentAndEntityInformationAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_irog_DocumentAndEntityInformationAbstract" xml:lang="en-US" id="label_irog_DocumentAndEntityInformationAbstract_en-US">Document and Entity Information [Abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DocumentAndEntityInformationAbstract" xlink:to="label_irog_DocumentAndEntityInformationAbstract" use="optional" order="1" xlink:title=""/>
    <link:label xlink:type="resource" xlink:label="label_irog_DocumentAndEntityInformationAbstract" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_irog_DocumentAndEntityInformationAbstract" xml:lang="en-US" id="documentation_irog_DocumentAndEntityInformationAbstract_en-US">Document and Entity Information [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_StatementTable" xlink:label="StatementTable" xlink:title="StatementTable"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_StatementTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_us-gaap_StatementTable" xml:lang="en-US" id="label_us-gaap_StatementTable_en-US">Statement [Table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StatementTable" xlink:to="label_us-gaap_StatementTable" use="optional" order="2" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2012/dei-2012-01-31.xsd#dei_LegalEntityAxis" xlink:label="LegalEntityAxis" xlink:title="LegalEntityAxis"/>
    <link:label xlink:type="resource" xlink:label="label_dei_LegalEntityAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_dei_LegalEntityAxis" xml:lang="en-US" id="label_dei_LegalEntityAxis_en-US">Legal Entity [Axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LegalEntityAxis" xlink:to="label_dei_LegalEntityAxis" use="optional" order="3" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2012/dei-2012-01-31.xsd#dei_EntityDomain" xlink:label="EntityDomain" xlink:title="EntityDomain"/>
    <link:label xlink:type="resource" xlink:label="label_dei_EntityDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_dei_EntityDomain" xml:lang="en-US" id="label_dei_EntityDomain_en-US">Entity [Domain]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EntityDomain" xlink:to="label_dei_EntityDomain" use="optional" order="4" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_StatementLineItems" xlink:label="StatementLineItems" xlink:title="StatementLineItems"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_StatementLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_us-gaap_StatementLineItems" xml:lang="en-US" id="label_us-gaap_StatementLineItems_en-US">Statement [Line Items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StatementLineItems" xlink:to="label_us-gaap_StatementLineItems" use="optional" order="5" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2012/dei-2012-01-31.xsd#dei_DocumentType" xlink:label="DocumentType" xlink:title="DocumentType"/>
    <link:label xlink:type="resource" xlink:label="label_dei_DocumentType" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_dei_DocumentType" xml:lang="en-US" id="label_dei_DocumentType_en-US">Document Type</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DocumentType" xlink:to="label_dei_DocumentType" use="optional" order="6" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2012/dei-2012-01-31.xsd#dei_AmendmentFlag" xlink:label="AmendmentFlag" xlink:title="AmendmentFlag"/>
    <link:label xlink:type="resource" xlink:label="label_dei_AmendmentFlag" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_dei_AmendmentFlag" xml:lang="en-US" id="label_dei_AmendmentFlag_en-US">Amendment Flag</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmendmentFlag" xlink:to="label_dei_AmendmentFlag" use="optional" order="7" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2012/dei-2012-01-31.xsd#dei_AmendmentDescription" xlink:label="AmendmentDescription" xlink:title="AmendmentDescription"/>
    <link:label xlink:type="resource" xlink:label="label_dei_AmendmentDescription" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_dei_AmendmentDescription" xml:lang="en-US" id="label_dei_AmendmentDescription_en-US">Amendment Description</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmendmentDescription" xlink:to="label_dei_AmendmentDescription" use="optional" order="8" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2012/dei-2012-01-31.xsd#dei_DocumentPeriodEndDate" xlink:label="DocumentPeriodEndDate" xlink:title="DocumentPeriodEndDate"/>
    <link:label xlink:type="resource" xlink:label="label_dei_DocumentPeriodEndDate" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_dei_DocumentPeriodEndDate" xml:lang="en-US" id="label_dei_DocumentPeriodEndDate_en-US">Document Period End Date</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DocumentPeriodEndDate" xlink:to="label_dei_DocumentPeriodEndDate" use="optional" order="9" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2012/dei-2012-01-31.xsd#dei_TradingSymbol" xlink:label="TradingSymbol" xlink:title="TradingSymbol"/>
    <link:label xlink:type="resource" xlink:label="label_dei_TradingSymbol" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_dei_TradingSymbol" xml:lang="en-US" id="label_dei_TradingSymbol_en-US">Trading Symbol</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TradingSymbol" xlink:to="label_dei_TradingSymbol" use="optional" order="10" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2012/dei-2012-01-31.xsd#dei_EntityRegistrantName" xlink:label="EntityRegistrantName" xlink:title="EntityRegistrantName"/>
    <link:label xlink:type="resource" xlink:label="label_dei_EntityRegistrantName" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_dei_EntityRegistrantName" xml:lang="en-US" id="label_dei_EntityRegistrantName_en-US">Entity Registrant Name</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EntityRegistrantName" xlink:to="label_dei_EntityRegistrantName" use="optional" order="11" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2012/dei-2012-01-31.xsd#dei_EntityCentralIndexKey" xlink:label="EntityCentralIndexKey" xlink:title="EntityCentralIndexKey"/>
    <link:label xlink:type="resource" xlink:label="label_dei_EntityCentralIndexKey" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_dei_EntityCentralIndexKey" xml:lang="en-US" id="label_dei_EntityCentralIndexKey_en-US">Entity Central Index Key</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EntityCentralIndexKey" xlink:to="label_dei_EntityCentralIndexKey" use="optional" order="12" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2012/dei-2012-01-31.xsd#dei_CurrentFiscalYearEndDate" xlink:label="CurrentFiscalYearEndDate" xlink:title="CurrentFiscalYearEndDate"/>
    <link:label xlink:type="resource" xlink:label="label_dei_CurrentFiscalYearEndDate" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_dei_CurrentFiscalYearEndDate" xml:lang="en-US" id="label_dei_CurrentFiscalYearEndDate_en-US">Current Fiscal Year End Date</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentFiscalYearEndDate" xlink:to="label_dei_CurrentFiscalYearEndDate" use="optional" order="13" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2012/dei-2012-01-31.xsd#dei_EntityFilerCategory" xlink:label="EntityFilerCategory" xlink:title="EntityFilerCategory"/>
    <link:label xlink:type="resource" xlink:label="label_dei_EntityFilerCategory" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_dei_EntityFilerCategory" xml:lang="en-US" id="label_dei_EntityFilerCategory_en-US">Entity Filer Category</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EntityFilerCategory" xlink:to="label_dei_EntityFilerCategory" use="optional" order="14" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2012/dei-2012-01-31.xsd#dei_EntityCommonStockSharesOutstanding" xlink:label="EntityCommonStockSharesOutstanding" xlink:title="EntityCommonStockSharesOutstanding"/>
    <link:label xlink:type="resource" xlink:label="label_dei_EntityCommonStockSharesOutstanding" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_dei_EntityCommonStockSharesOutstanding" xml:lang="en-US" id="label_dei_EntityCommonStockSharesOutstanding_en-US">Entity Common Stock, Shares Outstanding</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EntityCommonStockSharesOutstanding" xlink:to="label_dei_EntityCommonStockSharesOutstanding" use="optional" order="15" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2012/dei-2012-01-31.xsd#dei_EntityCurrentReportingStatus" xlink:label="EntityCurrentReportingStatus" xlink:title="EntityCurrentReportingStatus"/>
    <link:label xlink:type="resource" xlink:label="label_dei_EntityCurrentReportingStatus" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_dei_EntityCurrentReportingStatus" xml:lang="en-US" id="label_dei_EntityCurrentReportingStatus_en-US">Entity Current Reporting Status</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EntityCurrentReportingStatus" xlink:to="label_dei_EntityCurrentReportingStatus" use="optional" order="16" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2012/dei-2012-01-31.xsd#dei_EntityVoluntaryFilers" xlink:label="EntityVoluntaryFilers" xlink:title="EntityVoluntaryFilers"/>
    <link:label xlink:type="resource" xlink:label="label_dei_EntityVoluntaryFilers" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_dei_EntityVoluntaryFilers" xml:lang="en-US" id="label_dei_EntityVoluntaryFilers_en-US">Entity Voluntary Filers</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EntityVoluntaryFilers" xlink:to="label_dei_EntityVoluntaryFilers" use="optional" order="17" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2012/dei-2012-01-31.xsd#dei_EntityWellKnownSeasonedIssuer" xlink:label="EntityWellKnownSeasonedIssuer" xlink:title="EntityWellKnownSeasonedIssuer"/>
    <link:label xlink:type="resource" xlink:label="label_dei_EntityWellKnownSeasonedIssuer" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_dei_EntityWellKnownSeasonedIssuer" xml:lang="en-US" id="label_dei_EntityWellKnownSeasonedIssuer_en-US">Entity Well Known Seasoned Issuer</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EntityWellKnownSeasonedIssuer" xlink:to="label_dei_EntityWellKnownSeasonedIssuer" use="optional" order="18" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2012/dei-2012-01-31.xsd#dei_EntityPublicFloat" xlink:label="EntityPublicFloat" xlink:title="EntityPublicFloat"/>
    <link:label xlink:type="resource" xlink:label="label_dei_EntityPublicFloat" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_dei_EntityPublicFloat" xml:lang="en-US" id="label_dei_EntityPublicFloat_en-US">Entity Public Float</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EntityPublicFloat" xlink:to="label_dei_EntityPublicFloat" use="optional" order="19" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2012/dei-2012-01-31.xsd#dei_DocumentFiscalYearFocus" xlink:label="DocumentFiscalYearFocus" xlink:title="DocumentFiscalYearFocus"/>
    <link:label xlink:type="resource" xlink:label="label_dei_DocumentFiscalYearFocus" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_dei_DocumentFiscalYearFocus" xml:lang="en-US" id="label_dei_DocumentFiscalYearFocus_en-US">Document Fiscal Year Focus</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DocumentFiscalYearFocus" xlink:to="label_dei_DocumentFiscalYearFocus" use="optional" order="20" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2012/dei-2012-01-31.xsd#dei_DocumentFiscalPeriodFocus" xlink:label="DocumentFiscalPeriodFocus" xlink:title="DocumentFiscalPeriodFocus"/>
    <link:label xlink:type="resource" xlink:label="label_dei_DocumentFiscalPeriodFocus" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_dei_DocumentFiscalPeriodFocus" xml:lang="en-US" id="label_dei_DocumentFiscalPeriodFocus_en-US">Document Fiscal Period Focus</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DocumentFiscalPeriodFocus" xlink:to="label_dei_DocumentFiscalPeriodFocus" use="optional" order="21" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_StatementOfFinancialPositionAbstract" xlink:label="StatementOfFinancialPositionAbstract" xlink:title="StatementOfFinancialPositionAbstract"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_StatementOfFinancialPositionAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_us-gaap_StatementOfFinancialPositionAbstract" xml:lang="en-US" id="label_us-gaap_StatementOfFinancialPositionAbstract_en-US">Statement of Financial Position [Abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StatementOfFinancialPositionAbstract" xlink:to="label_us-gaap_StatementOfFinancialPositionAbstract" use="optional" order="1" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_AssetsAbstract" xlink:label="AssetsAbstract" xlink:title="AssetsAbstract"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_AssetsAbstract" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="label_us-gaap_AssetsAbstract" xml:lang="en-US" id="verboseLabel_us-gaap_AssetsAbstract_en-US">Assets</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetsAbstract" xlink:to="label_us-gaap_AssetsAbstract" use="optional" order="1" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_AssetsCurrentAbstract" xlink:label="AssetsCurrentAbstract" xlink:title="AssetsCurrentAbstract"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_AssetsCurrentAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_us-gaap_AssetsCurrentAbstract" xml:lang="en-US" id="label_us-gaap_AssetsCurrentAbstract_en-US">Current</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetsCurrentAbstract" xlink:to="label_us-gaap_AssetsCurrentAbstract" use="optional" order="2" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:label="CashAndCashEquivalentsAtCarryingValue" xlink:title="CashAndCashEquivalentsAtCarryingValue"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="label_us-gaap_CashAndCashEquivalentsAtCarryingValue" xml:lang="en-US" id="verboseLabel_us-gaap_CashAndCashEquivalentsAtCarryingValue_en-US">Cash and cash equivalents</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashAndCashEquivalentsAtCarryingValue" xlink:to="label_us-gaap_CashAndCashEquivalentsAtCarryingValue" use="optional" order="3" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PrepaidExpenseCurrent" xlink:label="PrepaidExpenseCurrent" xlink:title="PrepaidExpenseCurrent"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_PrepaidExpenseCurrent" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="label_us-gaap_PrepaidExpenseCurrent" xml:lang="en-US" id="verboseLabel_us-gaap_PrepaidExpenseCurrent_en-US">Prepaid expenses</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PrepaidExpenseCurrent" xlink:to="label_us-gaap_PrepaidExpenseCurrent" use="optional" order="4" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_AssetsCurrent" xlink:label="AssetsCurrent" xlink:title="AssetsCurrent"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_AssetsCurrent" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:title="label_us-gaap_AssetsCurrent" xml:lang="en-US" id="totalLabel_us-gaap_AssetsCurrent_en-US">Total Current Assets</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetsCurrent" xlink:to="label_us-gaap_AssetsCurrent" use="optional" order="5" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_MineralPropertiesNet" xlink:label="MineralPropertiesNet" xlink:title="MineralPropertiesNet"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_MineralPropertiesNet" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="label_us-gaap_MineralPropertiesNet" xml:lang="en-US" id="verboseLabel_us-gaap_MineralPropertiesNet_en-US">Mineral properties</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MineralPropertiesNet" xlink:to="label_us-gaap_MineralPropertiesNet" use="optional" order="6" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_Assets" xlink:label="Assets" xlink:title="Assets"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_Assets" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:title="label_us-gaap_Assets" xml:lang="en-US" id="totalLabel_us-gaap_Assets_en-US">Total Assets</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="Assets" xlink:to="label_us-gaap_Assets" use="optional" order="7" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LiabilitiesAbstract" xlink:label="LiabilitiesAbstract" xlink:title="LiabilitiesAbstract"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_LiabilitiesAbstract" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="label_us-gaap_LiabilitiesAbstract" xml:lang="en-US" id="verboseLabel_us-gaap_LiabilitiesAbstract_en-US">Liabilities</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LiabilitiesAbstract" xlink:to="label_us-gaap_LiabilitiesAbstract" use="optional" order="8" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LiabilitiesCurrentAbstract" xlink:label="LiabilitiesCurrentAbstract" xlink:title="LiabilitiesCurrentAbstract"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_LiabilitiesCurrentAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="label_us-gaap_LiabilitiesCurrentAbstract" xml:lang="en-US" id="terseLabel_us-gaap_LiabilitiesCurrentAbstract_en-US">Current</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LiabilitiesCurrentAbstract" xlink:to="label_us-gaap_LiabilitiesCurrentAbstract" use="optional" order="9" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_AccountsPayableAndAccruedLiabilitiesCurrent" xlink:label="AccountsPayableAndAccruedLiabilitiesCurrent" xlink:title="AccountsPayableAndAccruedLiabilitiesCurrent"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_AccountsPayableAndAccruedLiabilitiesCurrent" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="label_us-gaap_AccountsPayableAndAccruedLiabilitiesCurrent" xml:lang="en-US" id="verboseLabel_us-gaap_AccountsPayableAndAccruedLiabilitiesCurrent_en-US">Accounts payable and accrued expenses (including accounts payable to related parties of $100,400 and $105,268)</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AccountsPayableAndAccruedLiabilitiesCurrent" xlink:to="label_us-gaap_AccountsPayableAndAccruedLiabilitiesCurrent" use="optional" order="10" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ConvertibleNotesPayableCurrent" xlink:label="ConvertibleNotesPayableCurrent" xlink:title="ConvertibleNotesPayableCurrent"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_ConvertibleNotesPayableCurrent" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="label_us-gaap_ConvertibleNotesPayableCurrent" xml:lang="en-US" id="verboseLabel_us-gaap_ConvertibleNotesPayableCurrent_en-US">Convertible promissory note, net of discounts of $335,041</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ConvertibleNotesPayableCurrent" xlink:to="label_us-gaap_ConvertibleNotesPayableCurrent" use="optional" order="11" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DerivativeLiabilitiesCurrent" xlink:label="DerivativeLiabilitiesCurrent" xlink:title="DerivativeLiabilitiesCurrent"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_DerivativeLiabilitiesCurrent" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_us-gaap_DerivativeLiabilitiesCurrent" xml:lang="en-US" id="label_us-gaap_DerivativeLiabilitiesCurrent_en-US">Derivative liability</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DerivativeLiabilitiesCurrent" xlink:to="label_us-gaap_DerivativeLiabilitiesCurrent" use="optional" order="12" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LiabilitiesCurrent" xlink:label="LiabilitiesCurrent" xlink:title="LiabilitiesCurrent"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_LiabilitiesCurrent" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:title="label_us-gaap_LiabilitiesCurrent" xml:lang="en-US" id="totalLabel_us-gaap_LiabilitiesCurrent_en-US">Total Current Liabilities</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LiabilitiesCurrent" xlink:to="label_us-gaap_LiabilitiesCurrent" use="optional" order="13" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LiabilitiesNoncurrentAbstract" xlink:label="LiabilitiesNoncurrentAbstract" xlink:title="LiabilitiesNoncurrentAbstract"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_LiabilitiesNoncurrentAbstract" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="label_us-gaap_LiabilitiesNoncurrentAbstract" xml:lang="en-US" id="verboseLabel_us-gaap_LiabilitiesNoncurrentAbstract_en-US">Long Term</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LiabilitiesNoncurrentAbstract" xlink:to="label_us-gaap_LiabilitiesNoncurrentAbstract" use="optional" order="14" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ConvertibleLongTermNotesPayable" xlink:label="ConvertibleLongTermNotesPayable" xlink:title="ConvertibleLongTermNotesPayable"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_ConvertibleLongTermNotesPayable" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="label_us-gaap_ConvertibleLongTermNotesPayable" xml:lang="en-US" id="verboseLabel_us-gaap_ConvertibleLongTermNotesPayable_en-US">Convertible promissory note, net of discounts of $409,626</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ConvertibleLongTermNotesPayable" xlink:to="label_us-gaap_ConvertibleLongTermNotesPayable" use="optional" order="15" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DerivativeLiabilitiesNoncurrent" xlink:label="DerivativeLiabilitiesNoncurrent" xlink:title="DerivativeLiabilitiesNoncurrent"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_DerivativeLiabilitiesNoncurrent" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="label_us-gaap_DerivativeLiabilitiesNoncurrent" xml:lang="en-US" id="terseLabel_us-gaap_DerivativeLiabilitiesNoncurrent_en-US">Derivative liability</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DerivativeLiabilitiesNoncurrent" xlink:to="label_us-gaap_DerivativeLiabilitiesNoncurrent" use="optional" order="16" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_Liabilities" xlink:label="Liabilities" xlink:title="Liabilities"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_Liabilities" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:title="label_us-gaap_Liabilities" xml:lang="en-US" id="totalLabel_us-gaap_Liabilities_en-US">Total Liabilities</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="Liabilities" xlink:to="label_us-gaap_Liabilities" use="optional" order="17" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_StockholdersEquityAbstract" xlink:label="StockholdersEquityAbstract" xlink:title="StockholdersEquityAbstract"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_StockholdersEquityAbstract" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="label_us-gaap_StockholdersEquityAbstract" xml:lang="en-US" id="verboseLabel_us-gaap_StockholdersEquityAbstract_en-US">Stockholders' Deficiency</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StockholdersEquityAbstract" xlink:to="label_us-gaap_StockholdersEquityAbstract" use="optional" order="18" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CommonStockValue" xlink:label="CommonStockValue" xlink:title="CommonStockValue"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_CommonStockValue" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="label_us-gaap_CommonStockValue" xml:lang="en-US" id="verboseLabel_us-gaap_CommonStockValue_en-US">Common stock Authorized 25,000,000 common shares, par value $0.001 Issued and outstanding 30 November 2012 - 8,949,960 common shares 31 August 2011 - 6,199,960 common shares</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CommonStockValue" xlink:to="label_us-gaap_CommonStockValue" use="optional" order="19" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_AdditionalPaidInCapitalCommonStock" xlink:label="AdditionalPaidInCapitalCommonStock" xlink:title="AdditionalPaidInCapitalCommonStock"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_AdditionalPaidInCapitalCommonStock" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="label_us-gaap_AdditionalPaidInCapitalCommonStock" xml:lang="en-US" id="verboseLabel_us-gaap_AdditionalPaidInCapitalCommonStock_en-US">Capital in excess of par value</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdditionalPaidInCapitalCommonStock" xlink:to="label_us-gaap_AdditionalPaidInCapitalCommonStock" use="optional" order="20" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CommonStockSharesSubscriptions" xlink:label="CommonStockSharesSubscriptions" xlink:title="CommonStockSharesSubscriptions"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_CommonStockSharesSubscriptions" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="label_us-gaap_CommonStockSharesSubscriptions" xml:lang="en-US" id="verboseLabel_us-gaap_CommonStockSharesSubscriptions_en-US">Subscriptions received</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CommonStockSharesSubscriptions" xlink:to="label_us-gaap_CommonStockSharesSubscriptions" use="optional" order="21" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_RetainedEarningsAccumulatedDeficit" xlink:label="RetainedEarningsAccumulatedDeficit" xlink:title="RetainedEarningsAccumulatedDeficit"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_RetainedEarningsAccumulatedDeficit" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="label_us-gaap_RetainedEarningsAccumulatedDeficit" xml:lang="en-US" id="verboseLabel_us-gaap_RetainedEarningsAccumulatedDeficit_en-US">Deficit accumulated during exploration stage</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RetainedEarningsAccumulatedDeficit" xlink:to="label_us-gaap_RetainedEarningsAccumulatedDeficit" use="optional" order="22" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_StockholdersEquity" xlink:label="StockholdersEquity" xlink:title="StockholdersEquity"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_StockholdersEquity" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:title="label_us-gaap_StockholdersEquity" xml:lang="en-US" id="totalLabel_us-gaap_StockholdersEquity_en-US">Total Stockholders' Deficiency</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StockholdersEquity" xlink:to="label_us-gaap_StockholdersEquity" use="optional" order="23" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquity" xlink:label="LiabilitiesAndStockholdersEquity" xlink:title="LiabilitiesAndStockholdersEquity"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_LiabilitiesAndStockholdersEquity" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:title="label_us-gaap_LiabilitiesAndStockholdersEquity" xml:lang="en-US" id="totalLabel_us-gaap_LiabilitiesAndStockholdersEquity_en-US">Total Liabilities and Stockholders' Deficiency</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LiabilitiesAndStockholdersEquity" xlink:to="label_us-gaap_LiabilitiesAndStockholdersEquity" use="optional" order="24" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_AccountsPayableRelatedPartiesCurrent" xlink:label="AccountsPayableRelatedPartiesCurrent" xlink:title="AccountsPayableRelatedPartiesCurrent"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_AccountsPayableRelatedPartiesCurrent" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_us-gaap_AccountsPayableRelatedPartiesCurrent" xml:lang="en-US" id="label_us-gaap_AccountsPayableRelatedPartiesCurrent_en-US">Accounts Payable, Related Parties, Current</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AccountsPayableRelatedPartiesCurrent" xlink:to="label_us-gaap_AccountsPayableRelatedPartiesCurrent" use="optional" order="1" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="irog-20121130.xsd#irog_DiscountOnConvertiblePromissoryNoteCurrent" xlink:label="DiscountOnConvertiblePromissoryNoteCurrent" xlink:title="DiscountOnConvertiblePromissoryNoteCurrent"/>
    <link:label xlink:type="resource" xlink:label="label_irog_DiscountOnConvertiblePromissoryNoteCurrent" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="label_irog_DiscountOnConvertiblePromissoryNoteCurrent" xml:lang="en-US" id="verboseLabel_irog_DiscountOnConvertiblePromissoryNoteCurrent_en-US">Discount on convertible promissory note, current (in dollars)</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DiscountOnConvertiblePromissoryNoteCurrent" xlink:to="label_irog_DiscountOnConvertiblePromissoryNoteCurrent" use="optional" order="2" xlink:title=""/>
    <link:label xlink:type="resource" xlink:label="label_irog_DiscountOnConvertiblePromissoryNoteCurrent" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_irog_DiscountOnConvertiblePromissoryNoteCurrent" xml:lang="en-US" id="documentation_irog_DiscountOnConvertiblePromissoryNoteCurrent_en-US">The value of discount on convertible promissory notes payable classified as current as of the balance sheet date.</link:label>
    <link:loc xlink:type="locator" xlink:href="irog-20121130.xsd#irog_DiscountOnConvertiblePromissoryNoteNonCurrent" xlink:label="DiscountOnConvertiblePromissoryNoteNonCurrent" xlink:title="DiscountOnConvertiblePromissoryNoteNonCurrent"/>
    <link:label xlink:type="resource" xlink:label="label_irog_DiscountOnConvertiblePromissoryNoteNonCurrent" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="label_irog_DiscountOnConvertiblePromissoryNoteNonCurrent" xml:lang="en-US" id="verboseLabel_irog_DiscountOnConvertiblePromissoryNoteNonCurrent_en-US">Discount on convertible promissory note, non current (in dollars)</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DiscountOnConvertiblePromissoryNoteNonCurrent" xlink:to="label_irog_DiscountOnConvertiblePromissoryNoteNonCurrent" use="optional" order="3" xlink:title=""/>
    <link:label xlink:type="resource" xlink:label="label_irog_DiscountOnConvertiblePromissoryNoteNonCurrent" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_irog_DiscountOnConvertiblePromissoryNoteNonCurrent" xml:lang="en-US" id="documentation_irog_DiscountOnConvertiblePromissoryNoteNonCurrent_en-US">The value of discount on convertible promissory notes payable classified as noncurrent as of the balance sheet date.</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CommonStockSharesAuthorized" xlink:label="CommonStockSharesAuthorized" xlink:title="CommonStockSharesAuthorized"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_CommonStockSharesAuthorized" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="label_us-gaap_CommonStockSharesAuthorized" xml:lang="en-US" id="verboseLabel_us-gaap_CommonStockSharesAuthorized_en-US">Common stock, shares authorized</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CommonStockSharesAuthorized" xlink:to="label_us-gaap_CommonStockSharesAuthorized" use="optional" order="4" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CommonStockParOrStatedValuePerShare" xlink:label="CommonStockParOrStatedValuePerShare" xlink:title="CommonStockParOrStatedValuePerShare"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_CommonStockParOrStatedValuePerShare" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="label_us-gaap_CommonStockParOrStatedValuePerShare" xml:lang="en-US" id="verboseLabel_us-gaap_CommonStockParOrStatedValuePerShare_en-US">Common stock, par or stated value per share (in dollars per share)</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CommonStockParOrStatedValuePerShare" xlink:to="label_us-gaap_CommonStockParOrStatedValuePerShare" use="optional" order="5" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CommonStockSharesIssued" xlink:label="CommonStockSharesIssued" xlink:title="CommonStockSharesIssued"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_CommonStockSharesIssued" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="label_us-gaap_CommonStockSharesIssued" xml:lang="en-US" id="verboseLabel_us-gaap_CommonStockSharesIssued_en-US">Common stock, shares, issued</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CommonStockSharesIssued" xlink:to="label_us-gaap_CommonStockSharesIssued" use="optional" order="6" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CommonStockSharesOutstanding" xlink:label="CommonStockSharesOutstanding" xlink:title="CommonStockSharesOutstanding"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_CommonStockSharesOutstanding" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="label_us-gaap_CommonStockSharesOutstanding" xml:lang="en-US" id="verboseLabel_us-gaap_CommonStockSharesOutstanding_en-US">Common stock, shares, outstanding</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CommonStockSharesOutstanding" xlink:to="label_us-gaap_CommonStockSharesOutstanding" use="optional" order="7" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_IncomeStatementAbstract" xlink:label="IncomeStatementAbstract" xlink:title="IncomeStatementAbstract"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_IncomeStatementAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_us-gaap_IncomeStatementAbstract" xml:lang="en-US" id="label_us-gaap_IncomeStatementAbstract_en-US">Statement of Operations [Abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeStatementAbstract" xlink:to="label_us-gaap_IncomeStatementAbstract" use="optional" order="1" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_OperatingExpensesAbstract" xlink:label="OperatingExpensesAbstract" xlink:title="OperatingExpensesAbstract"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_OperatingExpensesAbstract" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="label_us-gaap_OperatingExpensesAbstract" xml:lang="en-US" id="verboseLabel_us-gaap_OperatingExpensesAbstract_en-US">Expenses</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OperatingExpensesAbstract" xlink:to="label_us-gaap_OperatingExpensesAbstract" use="optional" order="1" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ExplorationExpenseMining" xlink:label="ExplorationExpenseMining" xlink:title="ExplorationExpenseMining"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_ExplorationExpenseMining" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_us-gaap_ExplorationExpenseMining" xml:lang="en-US" id="label_us-gaap_ExplorationExpenseMining_en-US">Exploration costs</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplorationExpenseMining" xlink:to="label_us-gaap_ExplorationExpenseMining" use="optional" order="2" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_GeneralAndAdministrativeExpense" xlink:label="GeneralAndAdministrativeExpense" xlink:title="GeneralAndAdministrativeExpense"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_GeneralAndAdministrativeExpense" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="label_us-gaap_GeneralAndAdministrativeExpense" xml:lang="en-US" id="verboseLabel_us-gaap_GeneralAndAdministrativeExpense_en-US">General and administrative</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GeneralAndAdministrativeExpense" xlink:to="label_us-gaap_GeneralAndAdministrativeExpense" use="optional" order="3" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="irog-20121130.xsd#irog_ImpairmentLossOnMineralPropertyAcquisitionCosts" xlink:label="ImpairmentLossOnMineralPropertyAcquisitionCosts" xlink:title="ImpairmentLossOnMineralPropertyAcquisitionCosts"/>
    <link:label xlink:type="resource" xlink:label="label_irog_ImpairmentLossOnMineralPropertyAcquisitionCosts" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="label_irog_ImpairmentLossOnMineralPropertyAcquisitionCosts" xml:lang="en-US" id="terseLabel_irog_ImpairmentLossOnMineralPropertyAcquisitionCosts_en-US">Impairment loss on mineral property</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ImpairmentLossOnMineralPropertyAcquisitionCosts" xlink:to="label_irog_ImpairmentLossOnMineralPropertyAcquisitionCosts" use="optional" order="4" xlink:title=""/>
    <link:label xlink:type="resource" xlink:label="label_irog_ImpairmentLossOnMineralPropertyAcquisitionCosts" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_irog_ImpairmentLossOnMineralPropertyAcquisitionCosts" xml:lang="en-US" id="documentation_irog_ImpairmentLossOnMineralPropertyAcquisitionCosts_en-US">The loss recorded to reduce the value of mineral properties acquisition costs as the estimate of future successful production from these properties is reduced.</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_OperatingExpenses" xlink:label="OperatingExpenses" xlink:title="OperatingExpenses"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_OperatingExpenses" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:title="label_us-gaap_OperatingExpenses" xml:lang="en-US" id="totalLabel_us-gaap_OperatingExpenses_en-US">Total Operating Expenses</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OperatingExpenses" xlink:to="label_us-gaap_OperatingExpenses" use="optional" order="5" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_NonoperatingIncomeExpenseAbstract" xlink:label="NonoperatingIncomeExpenseAbstract" xlink:title="NonoperatingIncomeExpenseAbstract"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_NonoperatingIncomeExpenseAbstract" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="label_us-gaap_NonoperatingIncomeExpenseAbstract" xml:lang="en-US" id="verboseLabel_us-gaap_NonoperatingIncomeExpenseAbstract_en-US">Other (income) expense</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NonoperatingIncomeExpenseAbstract" xlink:to="label_us-gaap_NonoperatingIncomeExpenseAbstract" use="optional" order="6" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="irog-20121130.xsd#irog_GainLossOnForgivenessOfDebt" xlink:label="GainLossOnForgivenessOfDebt" xlink:title="GainLossOnForgivenessOfDebt"/>
    <link:label xlink:type="resource" xlink:label="label_irog_GainLossOnForgivenessOfDebt" xlink:role="http://xbrl.us/us-gaap/role/label/negated" xlink:title="label_irog_GainLossOnForgivenessOfDebt" xml:lang="en-US" id="negated_irog_GainLossOnForgivenessOfDebt_en-US">Forgiveness of debt</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainLossOnForgivenessOfDebt" xlink:to="label_irog_GainLossOnForgivenessOfDebt" use="optional" order="7" xlink:title=""/>
    <link:label xlink:type="resource" xlink:label="label_irog_GainLossOnForgivenessOfDebt" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_irog_GainLossOnForgivenessOfDebt" xml:lang="en-US" id="documentation_irog_GainLossOnForgivenessOfDebt_en-US">Forgiveness of debt</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_GainsLossesOnRestructuringOfDebt" xlink:label="GainsLossesOnRestructuringOfDebt" xlink:title="GainsLossesOnRestructuringOfDebt"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_GainsLossesOnRestructuringOfDebt" xlink:role="http://xbrl.us/us-gaap/role/label/negated" xlink:title="label_us-gaap_GainsLossesOnRestructuringOfDebt" xml:lang="en-US" id="negated_us-gaap_GainsLossesOnRestructuringOfDebt_en-US">(Gain) on debt restructuring</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnRestructuringOfDebt" xlink:to="label_us-gaap_GainsLossesOnRestructuringOfDebt" use="optional" order="8" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DerivativeGainLossOnDerivativeNet" xlink:label="DerivativeGainLossOnDerivativeNet" xlink:title="DerivativeGainLossOnDerivativeNet"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_DerivativeGainLossOnDerivativeNet" xlink:role="http://xbrl.us/us-gaap/role/label/negated" xlink:title="label_us-gaap_DerivativeGainLossOnDerivativeNet" xml:lang="en-US" id="negated_us-gaap_DerivativeGainLossOnDerivativeNet_en-US">(Gain) loss on derivative liability</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DerivativeGainLossOnDerivativeNet" xlink:to="label_us-gaap_DerivativeGainLossOnDerivativeNet" use="optional" order="9" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_InterestExpense" xlink:label="InterestExpense" xlink:title="InterestExpense"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_InterestExpense" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_us-gaap_InterestExpense" xml:lang="en-US" id="label_us-gaap_InterestExpense_en-US">Interest expense</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestExpense" xlink:to="label_us-gaap_InterestExpense" use="optional" order="10" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_NonoperatingIncomeExpense" xlink:label="NonoperatingIncomeExpense" xlink:title="NonoperatingIncomeExpense"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_NonoperatingIncomeExpense" xlink:role="http://xbrl.us/us-gaap/role/label/negatedTotal" xlink:title="label_us-gaap_NonoperatingIncomeExpense" xml:lang="en-US" id="negatedTotal_us-gaap_NonoperatingIncomeExpense_en-US">Total other (income)/expense</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NonoperatingIncomeExpense" xlink:to="label_us-gaap_NonoperatingIncomeExpense" use="optional" order="11" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="NetIncomeLoss" xlink:title="NetIncomeLoss"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_NetIncomeLoss" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:title="label_us-gaap_NetIncomeLoss" xml:lang="en-US" id="totalLabel_us-gaap_NetIncomeLoss_en-US">Net Loss</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetIncomeLoss" xlink:to="label_us-gaap_NetIncomeLoss" use="optional" order="12" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_EarningsPerShareBasicAndDiluted" xlink:label="EarningsPerShareBasicAndDiluted" xlink:title="EarningsPerShareBasicAndDiluted"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_EarningsPerShareBasicAndDiluted" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="label_us-gaap_EarningsPerShareBasicAndDiluted" xml:lang="en-US" id="verboseLabel_us-gaap_EarningsPerShareBasicAndDiluted_en-US">Basic and diluted loss per common share</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EarningsPerShareBasicAndDiluted" xlink:to="label_us-gaap_EarningsPerShareBasicAndDiluted" use="optional" order="13" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted" xlink:label="WeightedAverageNumberOfShareOutstandingBasicAndDiluted" xlink:title="WeightedAverageNumberOfShareOutstandingBasicAndDiluted"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="label_us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted" xml:lang="en-US" id="verboseLabel_us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted_en-US">Weighted average number of common shares - Basic and diluted</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="WeightedAverageNumberOfShareOutstandingBasicAndDiluted" xlink:to="label_us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted" use="optional" order="14" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_StatementOfCashFlowsAbstract" xlink:label="StatementOfCashFlowsAbstract" xlink:title="StatementOfCashFlowsAbstract"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_StatementOfCashFlowsAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_us-gaap_StatementOfCashFlowsAbstract" xml:lang="en-US" id="label_us-gaap_StatementOfCashFlowsAbstract_en-US">Statement of Cash Flows [Abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StatementOfCashFlowsAbstract" xlink:to="label_us-gaap_StatementOfCashFlowsAbstract" use="optional" order="1" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract" xlink:label="NetCashProvidedByUsedInOperatingActivitiesAbstract" xlink:title="NetCashProvidedByUsedInOperatingActivitiesAbstract"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="label_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract" xml:lang="en-US" id="verboseLabel_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_en-US">Cash flows used in operating activities</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetCashProvidedByUsedInOperatingActivitiesAbstract" xlink:to="label_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract" use="optional" order="1" xlink:title=""/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_NetIncomeLoss" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="label_us-gaap_NetIncomeLoss" xml:lang="en-US" id="verboseLabel_us-gaap_NetIncomeLoss_en-US">Net loss for the period</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:label="AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:title="AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="label_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xml:lang="en-US" id="verboseLabel_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_en-US">Adjustments to reconcile net loss to net cash used in operating activities:</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:to="label_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" use="optional" order="3" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_AmortizationOfDebtDiscountPremium" xlink:label="AmortizationOfDebtDiscountPremium" xlink:title="AmortizationOfDebtDiscountPremium"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_AmortizationOfDebtDiscountPremium" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="label_us-gaap_AmortizationOfDebtDiscountPremium" xml:lang="en-US" id="verboseLabel_us-gaap_AmortizationOfDebtDiscountPremium_en-US">Amortization of debt discount and interest expense</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmortizationOfDebtDiscountPremium" xlink:to="label_us-gaap_AmortizationOfDebtDiscountPremium" use="optional" order="4" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="irog-20121130.xsd#irog_CommonStockIssuedForServicesRendered" xlink:label="CommonStockIssuedForServicesRendered" xlink:title="CommonStockIssuedForServicesRendered"/>
    <link:label xlink:type="resource" xlink:label="label_irog_CommonStockIssuedForServicesRendered" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="label_irog_CommonStockIssuedForServicesRendered" xml:lang="en-US" id="verboseLabel_irog_CommonStockIssuedForServicesRendered_en-US">Stock issued for services</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CommonStockIssuedForServicesRendered" xlink:to="label_irog_CommonStockIssuedForServicesRendered" use="optional" order="5" xlink:title=""/>
    <link:label xlink:type="resource" xlink:label="label_irog_CommonStockIssuedForServicesRendered" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_irog_CommonStockIssuedForServicesRendered" xml:lang="en-US" id="documentation_irog_CommonStockIssuedForServicesRendered_en-US">Value of common stock issued for services rendered during the period.</link:label>
    <link:loc xlink:type="locator" xlink:href="irog-20121130.xsd#irog_VestingOfStockOptions" xlink:label="VestingOfStockOptions" xlink:title="VestingOfStockOptions"/>
    <link:label xlink:type="resource" xlink:label="label_irog_VestingOfStockOptions" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="label_irog_VestingOfStockOptions" xml:lang="en-US" id="verboseLabel_irog_VestingOfStockOptions_en-US">Vesting of stock options</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="VestingOfStockOptions" xlink:to="label_irog_VestingOfStockOptions" use="optional" order="6" xlink:title=""/>
    <link:label xlink:type="resource" xlink:label="label_irog_VestingOfStockOptions" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_irog_VestingOfStockOptions" xml:lang="en-US" id="documentation_irog_VestingOfStockOptions_en-US">Value of vesting of stock options during the period.</link:label>
    <link:label xlink:type="resource" xlink:label="label_irog_ImpairmentLossOnMineralPropertyAcquisitionCosts" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="label_irog_ImpairmentLossOnMineralPropertyAcquisitionCosts" xml:lang="en-US" id="verboseLabel_irog_ImpairmentLossOnMineralPropertyAcquisitionCosts_en-US">Impairment loss on mineral property acquisition costs</link:label>
    <link:loc xlink:type="locator" xlink:href="irog-20121130.xsd#irog_ForgivenessOfDebtGainLoss" xlink:label="ForgivenessOfDebtGainLoss" xlink:title="ForgivenessOfDebtGainLoss"/>
    <link:label xlink:type="resource" xlink:label="label_irog_ForgivenessOfDebtGainLoss" xlink:role="http://xbrl.us/us-gaap/role/label/negated" xlink:title="label_irog_ForgivenessOfDebtGainLoss" xml:lang="en-US" id="negated_irog_ForgivenessOfDebtGainLoss_en-US">Forgiveness of debt - other income</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ForgivenessOfDebtGainLoss" xlink:to="label_irog_ForgivenessOfDebtGainLoss" use="optional" order="8" xlink:title=""/>
    <link:label xlink:type="resource" xlink:label="label_irog_ForgivenessOfDebtGainLoss" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_irog_ForgivenessOfDebtGainLoss" xml:lang="en-US" id="documentation_irog_ForgivenessOfDebtGainLoss_en-US">Amount of gain or loss on forgiveness of debt.</link:label>
    <link:loc xlink:type="locator" xlink:href="irog-20121130.xsd#irog_ContributionsToCapitalRelatedParty" xlink:label="ContributionsToCapitalRelatedParty" xlink:title="ContributionsToCapitalRelatedParty"/>
    <link:label xlink:type="resource" xlink:label="label_irog_ContributionsToCapitalRelatedParty" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="label_irog_ContributionsToCapitalRelatedParty" xml:lang="en-US" id="verboseLabel_irog_ContributionsToCapitalRelatedParty_en-US">Contributions to capital by related party</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ContributionsToCapitalRelatedParty" xlink:to="label_irog_ContributionsToCapitalRelatedParty" use="optional" order="11" xlink:title=""/>
    <link:label xlink:type="resource" xlink:label="label_irog_ContributionsToCapitalRelatedParty" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_irog_ContributionsToCapitalRelatedParty" xml:lang="en-US" id="documentation_irog_ContributionsToCapitalRelatedParty_en-US">Value of contributions to capital by related party expenses during the period.</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" xlink:label="IncreaseDecreaseInOperatingCapitalAbstract" xlink:title="IncreaseDecreaseInOperatingCapitalAbstract"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="label_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" xml:lang="en-US" id="verboseLabel_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_en-US">Changes in operating assets and liabilities</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInOperatingCapitalAbstract" xlink:to="label_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" use="optional" order="12" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_IncreaseDecreaseInDueToRelatedParties" xlink:label="IncreaseDecreaseInDueToRelatedParties" xlink:title="IncreaseDecreaseInDueToRelatedParties"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_IncreaseDecreaseInDueToRelatedParties" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_us-gaap_IncreaseDecreaseInDueToRelatedParties" xml:lang="en-US" id="label_us-gaap_IncreaseDecreaseInDueToRelatedParties_en-US">Due to related parties</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInDueToRelatedParties" xlink:to="label_us-gaap_IncreaseDecreaseInDueToRelatedParties" use="optional" order="13" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_IncreaseDecreaseInPrepaidExpense" xlink:label="IncreaseDecreaseInPrepaidExpense" xlink:title="IncreaseDecreaseInPrepaidExpense"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_IncreaseDecreaseInPrepaidExpense" xlink:role="http://xbrl.us/us-gaap/role/label/negated" xlink:title="label_us-gaap_IncreaseDecreaseInPrepaidExpense" xml:lang="en-US" id="negated_us-gaap_IncreaseDecreaseInPrepaidExpense_en-US">Prepaid expenses</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInPrepaidExpense" xlink:to="label_us-gaap_IncreaseDecreaseInPrepaidExpense" use="optional" order="14" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities" xlink:label="IncreaseDecreaseInAccountsPayableAndAccruedLiabilities" xlink:title="IncreaseDecreaseInAccountsPayableAndAccruedLiabilities"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="label_us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities" xml:lang="en-US" id="verboseLabel_us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities_en-US">Increase in accounts payable and accrued expenses</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInAccountsPayableAndAccruedLiabilities" xlink:to="label_us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities" use="optional" order="15" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:label="NetCashProvidedByUsedInOperatingActivities" xlink:title="NetCashProvidedByUsedInOperatingActivities"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:title="label_us-gaap_NetCashProvidedByUsedInOperatingActivities" xml:lang="en-US" id="totalLabel_us-gaap_NetCashProvidedByUsedInOperatingActivities_en-US">Net cash flows (used in) operating activities</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetCashProvidedByUsedInOperatingActivities" xlink:to="label_us-gaap_NetCashProvidedByUsedInOperatingActivities" use="optional" order="16" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:label="NetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:title="NetCashProvidedByUsedInInvestingActivitiesAbstract"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="label_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" xml:lang="en-US" id="verboseLabel_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_en-US">Cash flows used in investing activities</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:to="label_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" use="optional" order="17" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PaymentsToAcquireRoyaltyInterestsInMiningProperties" xlink:label="PaymentsToAcquireRoyaltyInterestsInMiningProperties" xlink:title="PaymentsToAcquireRoyaltyInterestsInMiningProperties"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_PaymentsToAcquireRoyaltyInterestsInMiningProperties" xlink:role="http://xbrl.us/us-gaap/role/label/negated" xlink:title="label_us-gaap_PaymentsToAcquireRoyaltyInterestsInMiningProperties" xml:lang="en-US" id="negated_us-gaap_PaymentsToAcquireRoyaltyInterestsInMiningProperties_en-US">Acquisition of mineral property interest</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PaymentsToAcquireRoyaltyInterestsInMiningProperties" xlink:to="label_us-gaap_PaymentsToAcquireRoyaltyInterestsInMiningProperties" use="optional" order="18" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities" xlink:label="NetCashProvidedByUsedInInvestingActivities" xlink:title="NetCashProvidedByUsedInInvestingActivities"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_NetCashProvidedByUsedInInvestingActivities" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:title="label_us-gaap_NetCashProvidedByUsedInInvestingActivities" xml:lang="en-US" id="totalLabel_us-gaap_NetCashProvidedByUsedInInvestingActivities_en-US">Net cash flows (used in) investing activities</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetCashProvidedByUsedInInvestingActivities" xlink:to="label_us-gaap_NetCashProvidedByUsedInInvestingActivities" use="optional" order="19" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:label="NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:title="NetCashProvidedByUsedInFinancingActivitiesAbstract"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="label_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xml:lang="en-US" id="verboseLabel_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_en-US">Cash flows from financing activities</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:to="label_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" use="optional" order="20" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PaymentsToFundLongtermLoansToRelatedParties" xlink:label="PaymentsToFundLongtermLoansToRelatedParties" xlink:title="PaymentsToFundLongtermLoansToRelatedParties"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_PaymentsToFundLongtermLoansToRelatedParties" xlink:role="http://xbrl.us/us-gaap/role/label/negated" xlink:title="label_us-gaap_PaymentsToFundLongtermLoansToRelatedParties" xml:lang="en-US" id="negated_us-gaap_PaymentsToFundLongtermLoansToRelatedParties_en-US">Payment on note payable for mineral property</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PaymentsToFundLongtermLoansToRelatedParties" xlink:to="label_us-gaap_PaymentsToFundLongtermLoansToRelatedParties" use="optional" order="21" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="irog-20121130.xsd#irog_ProceedsFromDirector" xlink:label="ProceedsFromDirector" xlink:title="ProceedsFromDirector"/>
    <link:label xlink:type="resource" xlink:label="label_irog_ProceedsFromDirector" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="label_irog_ProceedsFromDirector" xml:lang="en-US" id="verboseLabel_irog_ProceedsFromDirector_en-US">Advances from Director</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProceedsFromDirector" xlink:to="label_irog_ProceedsFromDirector" use="optional" order="22" xlink:title=""/>
    <link:label xlink:type="resource" xlink:label="label_irog_ProceedsFromDirector" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_irog_ProceedsFromDirector" xml:lang="en-US" id="documentation_irog_ProceedsFromDirector_en-US">The value of cash inflow from director during the period.</link:label>
    <link:loc xlink:type="locator" xlink:href="irog-20121130.xsd#irog_PaymentsToDirector" xlink:label="PaymentsToDirector" xlink:title="PaymentsToDirector"/>
    <link:label xlink:type="resource" xlink:label="label_irog_PaymentsToDirector" xlink:role="http://xbrl.us/us-gaap/role/label/negated" xlink:title="label_irog_PaymentsToDirector" xml:lang="en-US" id="negated_irog_PaymentsToDirector_en-US">Payments to Director</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PaymentsToDirector" xlink:to="label_irog_PaymentsToDirector" use="optional" order="23" xlink:title=""/>
    <link:label xlink:type="resource" xlink:label="label_irog_PaymentsToDirector" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_irog_PaymentsToDirector" xml:lang="en-US" id="documentation_irog_PaymentsToDirector_en-US">The value of cash outflow to director during the period.</link:label>
    <link:loc xlink:type="locator" xlink:href="irog-20121130.xsd#irog_ProceedsFromShareholder" xlink:label="ProceedsFromShareholder" xlink:title="ProceedsFromShareholder"/>
    <link:label xlink:type="resource" xlink:label="label_irog_ProceedsFromShareholder" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="label_irog_ProceedsFromShareholder" xml:lang="en-US" id="verboseLabel_irog_ProceedsFromShareholder_en-US">Advances from shareholder</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProceedsFromShareholder" xlink:to="label_irog_ProceedsFromShareholder" use="optional" order="24" xlink:title=""/>
    <link:label xlink:type="resource" xlink:label="label_irog_ProceedsFromShareholder" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_irog_ProceedsFromShareholder" xml:lang="en-US" id="documentation_irog_ProceedsFromShareholder_en-US">The value of cash inflow from shareholder during the period.</link:label>
    <link:loc xlink:type="locator" xlink:href="irog-20121130.xsd#irog_PaymentsToShareholder" xlink:label="PaymentsToShareholder" xlink:title="PaymentsToShareholder"/>
    <link:label xlink:type="resource" xlink:label="label_irog_PaymentsToShareholder" xlink:role="http://xbrl.us/us-gaap/role/label/negated" xlink:title="label_irog_PaymentsToShareholder" xml:lang="en-US" id="negated_irog_PaymentsToShareholder_en-US">Payments to shareholder</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PaymentsToShareholder" xlink:to="label_irog_PaymentsToShareholder" use="optional" order="25" xlink:title=""/>
    <link:label xlink:type="resource" xlink:label="label_irog_PaymentsToShareholder" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_irog_PaymentsToShareholder" xml:lang="en-US" id="documentation_irog_PaymentsToShareholder_en-US">The value of cash outflow to shareholder during the period.</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ProceedsFromConvertibleDebt" xlink:label="ProceedsFromConvertibleDebt" xlink:title="ProceedsFromConvertibleDebt"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_ProceedsFromConvertibleDebt" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="label_us-gaap_ProceedsFromConvertibleDebt" xml:lang="en-US" id="verboseLabel_us-gaap_ProceedsFromConvertibleDebt_en-US">Proceeds from convertible promissory note</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProceedsFromConvertibleDebt" xlink:to="label_us-gaap_ProceedsFromConvertibleDebt" use="optional" order="26" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ProceedsFromIssuanceOfCommonStock" xlink:label="ProceedsFromIssuanceOfCommonStock" xlink:title="ProceedsFromIssuanceOfCommonStock"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_ProceedsFromIssuanceOfCommonStock" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="label_us-gaap_ProceedsFromIssuanceOfCommonStock" xml:lang="en-US" id="verboseLabel_us-gaap_ProceedsFromIssuanceOfCommonStock_en-US">Common shares issued for cash</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProceedsFromIssuanceOfCommonStock" xlink:to="label_us-gaap_ProceedsFromIssuanceOfCommonStock" use="optional" order="27" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="irog-20121130.xsd#irog_ProceedsFromSubscriptionReceived" xlink:label="ProceedsFromSubscriptionReceived" xlink:title="ProceedsFromSubscriptionReceived"/>
    <link:label xlink:type="resource" xlink:label="label_irog_ProceedsFromSubscriptionReceived" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="label_irog_ProceedsFromSubscriptionReceived" xml:lang="en-US" id="verboseLabel_irog_ProceedsFromSubscriptionReceived_en-US">Subscriptions received</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProceedsFromSubscriptionReceived" xlink:to="label_irog_ProceedsFromSubscriptionReceived" use="optional" order="28" xlink:title=""/>
    <link:label xlink:type="resource" xlink:label="label_irog_ProceedsFromSubscriptionReceived" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_irog_ProceedsFromSubscriptionReceived" xml:lang="en-US" id="documentation_irog_ProceedsFromSubscriptionReceived_en-US">The cash outflow for the subscriptions received during the period.</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities" xlink:label="NetCashProvidedByUsedInFinancingActivities" xlink:title="NetCashProvidedByUsedInFinancingActivities"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_NetCashProvidedByUsedInFinancingActivities" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:title="label_us-gaap_NetCashProvidedByUsedInFinancingActivities" xml:lang="en-US" id="totalLabel_us-gaap_NetCashProvidedByUsedInFinancingActivities_en-US">Net cash flows provided by financing activities</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetCashProvidedByUsedInFinancingActivities" xlink:to="label_us-gaap_NetCashProvidedByUsedInFinancingActivities" use="optional" order="29" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease" xlink:label="CashAndCashEquivalentsPeriodIncreaseDecrease" xlink:title="CashAndCashEquivalentsPeriodIncreaseDecrease"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:title="label_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease" xml:lang="en-US" id="totalLabel_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease_en-US">Increase (decrease) in cash and cash equivalents</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashAndCashEquivalentsPeriodIncreaseDecrease" xlink:to="label_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease" use="optional" order="30" xlink:title=""/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:title="label_us-gaap_CashAndCashEquivalentsAtCarryingValue" xml:lang="en-US" id="periodStartLabel_us-gaap_CashAndCashEquivalentsAtCarryingValue_en-US">Cash and cash equivalents, beginning of period</link:label>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:title="label_us-gaap_CashAndCashEquivalentsAtCarryingValue" xml:lang="en-US" id="periodEndLabel_us-gaap_CashAndCashEquivalentsAtCarryingValue_en-US">Cash and cash equivalents, end of period</link:label>
    <link:loc xlink:type="locator" xlink:href="irog-20121130.xsd#irog_NotesToFinancialStatementsAbstract" xlink:label="NotesToFinancialStatementsAbstract" xlink:title="NotesToFinancialStatementsAbstract"/>
    <link:label xlink:type="resource" xlink:label="label_irog_NotesToFinancialStatementsAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_irog_NotesToFinancialStatementsAbstract" xml:lang="en-US" id="label_irog_NotesToFinancialStatementsAbstract_en-US">Notes to Financial Statements [Abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NotesToFinancialStatementsAbstract" xlink:to="label_irog_NotesToFinancialStatementsAbstract" use="optional" order="1" xlink:title=""/>
    <link:label xlink:type="resource" xlink:label="label_irog_NotesToFinancialStatementsAbstract" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_irog_NotesToFinancialStatementsAbstract" xml:lang="en-US" id="documentation_irog_NotesToFinancialStatementsAbstract_en-US">Notes to Financial Statements [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock" xlink:label="OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock" xlink:title="OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock" xml:lang="en-US" id="label_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock_en-US">Nature and Continuance of Operations [Text Block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock" xlink:to="label_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock" use="optional" order="1" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_BasisOfPresentationAndSignificantAccountingPoliciesTextBlock" xlink:label="BasisOfPresentationAndSignificantAccountingPoliciesTextBlock" xlink:title="BasisOfPresentationAndSignificantAccountingPoliciesTextBlock"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_BasisOfPresentationAndSignificantAccountingPoliciesTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_us-gaap_BasisOfPresentationAndSignificantAccountingPoliciesTextBlock" xml:lang="en-US" id="label_us-gaap_BasisOfPresentationAndSignificantAccountingPoliciesTextBlock_en-US">Significant Accounting Policies [Text Block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BasisOfPresentationAndSignificantAccountingPoliciesTextBlock" xlink:to="label_us-gaap_BasisOfPresentationAndSignificantAccountingPoliciesTextBlock" use="optional" order="2" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="irog-20121130.xsd#irog_MineralPropertiesDisclosureTextBlock" xlink:label="MineralPropertiesDisclosureTextBlock" xlink:title="MineralPropertiesDisclosureTextBlock"/>
    <link:label xlink:type="resource" xlink:label="label_irog_MineralPropertiesDisclosureTextBlock" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="label_irog_MineralPropertiesDisclosureTextBlock" xml:lang="en-US" id="verboseLabel_irog_MineralPropertiesDisclosureTextBlock_en-US">Mineral Properties [Text Block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MineralPropertiesDisclosureTextBlock" xlink:to="label_irog_MineralPropertiesDisclosureTextBlock" use="optional" order="3" xlink:title=""/>
    <link:label xlink:type="resource" xlink:label="label_irog_MineralPropertiesDisclosureTextBlock" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_irog_MineralPropertiesDisclosureTextBlock" xml:lang="en-US" id="documentation_irog_MineralPropertiesDisclosureTextBlock_en-US">The entire disclosure for mineral Properties.</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_RelatedPartyTransactionsDisclosureTextBlock" xlink:label="RelatedPartyTransactionsDisclosureTextBlock" xlink:title="RelatedPartyTransactionsDisclosureTextBlock"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_RelatedPartyTransactionsDisclosureTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_us-gaap_RelatedPartyTransactionsDisclosureTextBlock" xml:lang="en-US" id="label_us-gaap_RelatedPartyTransactionsDisclosureTextBlock_en-US">Related Party Transactions [Text Block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RelatedPartyTransactionsDisclosureTextBlock" xlink:to="label_us-gaap_RelatedPartyTransactionsDisclosureTextBlock" use="optional" order="4" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DebtInstrumentAxis" xlink:label="DebtInstrumentAxis" xlink:title="DebtInstrumentAxis"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_DebtInstrumentAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_us-gaap_DebtInstrumentAxis" xml:lang="en-US" id="label_us-gaap_DebtInstrumentAxis_en-US">Debt Instrument [Axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DebtInstrumentAxis" xlink:to="label_us-gaap_DebtInstrumentAxis" use="optional" order="1" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="DebtInstrumentNameDomain" xlink:title="DebtInstrumentNameDomain"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_DebtInstrumentNameDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_us-gaap_DebtInstrumentNameDomain" xml:lang="en-US" id="label_us-gaap_DebtInstrumentNameDomain_en-US">Debt Instrument, Name [Domain]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DebtInstrumentNameDomain" xlink:to="label_us-gaap_DebtInstrumentNameDomain" use="optional" order="1" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ConvertibleNotesPayableMember" xlink:label="ConvertibleNotesPayableMember" xlink:title="ConvertibleNotesPayableMember"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_ConvertibleNotesPayableMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_us-gaap_ConvertibleNotesPayableMember" xml:lang="en-US" id="label_us-gaap_ConvertibleNotesPayableMember_en-US">August 16, 2011 Convertible Note Payable [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ConvertibleNotesPayableMember" xlink:to="label_us-gaap_ConvertibleNotesPayableMember" use="optional" order="2" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_OtherRestructuringMember" xlink:label="OtherRestructuringMember" xlink:title="OtherRestructuringMember"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_OtherRestructuringMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_us-gaap_OtherRestructuringMember" xml:lang="en-US" id="label_us-gaap_OtherRestructuringMember_en-US">April 20, 2012 Restructuring of debt [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherRestructuringMember" xlink:to="label_us-gaap_OtherRestructuringMember" use="optional" order="3" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="irog-20121130.xsd#irog_PayablesForMineralPropertyMember" xlink:label="PayablesForMineralPropertyMember" xlink:title="PayablesForMineralPropertyMember"/>
    <link:label xlink:type="resource" xlink:label="label_irog_PayablesForMineralPropertyMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_irog_PayablesForMineralPropertyMember" xml:lang="en-US" id="label_irog_PayablesForMineralPropertyMember_en-US">Payables for Mineral Property [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PayablesForMineralPropertyMember" xlink:to="label_irog_PayablesForMineralPropertyMember" use="optional" order="4" xlink:title=""/>
    <link:label xlink:type="resource" xlink:label="label_irog_PayablesForMineralPropertyMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_irog_PayablesForMineralPropertyMember" xml:lang="en-US" id="documentation_irog_PayablesForMineralPropertyMember_en-US">Payables for Mineral Property</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_NotesPayableOtherPayablesMember" xlink:label="NotesPayableOtherPayablesMember" xlink:title="NotesPayableOtherPayablesMember"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_NotesPayableOtherPayablesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_us-gaap_NotesPayableOtherPayablesMember" xml:lang="en-US" id="label_us-gaap_NotesPayableOtherPayablesMember_en-US">Note Payable [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NotesPayableOtherPayablesMember" xlink:to="label_us-gaap_NotesPayableOtherPayablesMember" use="optional" order="5" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_AccountsPayableMember" xlink:label="AccountsPayableMember" xlink:title="AccountsPayableMember"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_AccountsPayableMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_us-gaap_AccountsPayableMember" xml:lang="en-US" id="label_us-gaap_AccountsPayableMember_en-US">Accounts Payable [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AccountsPayableMember" xlink:to="label_us-gaap_AccountsPayableMember" use="optional" order="6" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="irog-20121130.xsd#irog_ConvertiblePromissoryNoteTextBlock" xlink:label="ConvertiblePromissoryNoteTextBlock" xlink:title="ConvertiblePromissoryNoteTextBlock"/>
    <link:label xlink:type="resource" xlink:label="label_irog_ConvertiblePromissoryNoteTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_irog_ConvertiblePromissoryNoteTextBlock" xml:lang="en-US" id="label_irog_ConvertiblePromissoryNoteTextBlock_en-US">Convertible Promissory Note [Text Block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ConvertiblePromissoryNoteTextBlock" xlink:to="label_irog_ConvertiblePromissoryNoteTextBlock" use="optional" order="5" xlink:title=""/>
    <link:label xlink:type="resource" xlink:label="label_irog_ConvertiblePromissoryNoteTextBlock" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_irog_ConvertiblePromissoryNoteTextBlock" xml:lang="en-US" id="documentation_irog_ConvertiblePromissoryNoteTextBlock_en-US">The entire disclosure of the notes payable of debt identified as being convertible into another form of financial instrument (typically the entity's common stock) as of the balance sheet date, which originally required full repayment more than twelve months after issuance or greater than the normal operating cycle of the company.</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DerivativesAndFairValueTextBlock" xlink:label="DerivativesAndFairValueTextBlock" xlink:title="DerivativesAndFairValueTextBlock"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_DerivativesAndFairValueTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_us-gaap_DerivativesAndFairValueTextBlock" xml:lang="en-US" id="label_us-gaap_DerivativesAndFairValueTextBlock_en-US">Derivative Liability [Text Block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DerivativesAndFairValueTextBlock" xlink:to="label_us-gaap_DerivativesAndFairValueTextBlock" use="optional" order="6" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_StockholdersEquityNoteDisclosureTextBlock" xlink:label="StockholdersEquityNoteDisclosureTextBlock" xlink:title="StockholdersEquityNoteDisclosureTextBlock"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_StockholdersEquityNoteDisclosureTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_us-gaap_StockholdersEquityNoteDisclosureTextBlock" xml:lang="en-US" id="label_us-gaap_StockholdersEquityNoteDisclosureTextBlock_en-US">Capital Stock [Text Block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StockholdersEquityNoteDisclosureTextBlock" xlink:to="label_us-gaap_StockholdersEquityNoteDisclosureTextBlock" use="optional" order="7" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_IncomeTaxDisclosureTextBlock" xlink:label="IncomeTaxDisclosureTextBlock" xlink:title="IncomeTaxDisclosureTextBlock"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_IncomeTaxDisclosureTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_us-gaap_IncomeTaxDisclosureTextBlock" xml:lang="en-US" id="label_us-gaap_IncomeTaxDisclosureTextBlock_en-US">Income Taxes [Text Block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeTaxDisclosureTextBlock" xlink:to="label_us-gaap_IncomeTaxDisclosureTextBlock" use="optional" order="8" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CashFlowSupplementalDisclosuresTextBlock" xlink:label="CashFlowSupplementalDisclosuresTextBlock" xlink:title="CashFlowSupplementalDisclosuresTextBlock"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_CashFlowSupplementalDisclosuresTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_us-gaap_CashFlowSupplementalDisclosuresTextBlock" xml:lang="en-US" id="label_us-gaap_CashFlowSupplementalDisclosuresTextBlock_en-US">Supplemental Disclosures with Respect to Cash Flows [Text Block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashFlowSupplementalDisclosuresTextBlock" xlink:to="label_us-gaap_CashFlowSupplementalDisclosuresTextBlock" use="optional" order="9" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CommitmentsDisclosureTextBlock" xlink:label="CommitmentsDisclosureTextBlock" xlink:title="CommitmentsDisclosureTextBlock"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_CommitmentsDisclosureTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_us-gaap_CommitmentsDisclosureTextBlock" xml:lang="en-US" id="label_us-gaap_CommitmentsDisclosureTextBlock_en-US">Commitments and Contingencies [Text Block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CommitmentsDisclosureTextBlock" xlink:to="label_us-gaap_CommitmentsDisclosureTextBlock" use="optional" order="10" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_AccountingChangesAndErrorCorrectionsTextBlock" xlink:label="AccountingChangesAndErrorCorrectionsTextBlock" xlink:title="AccountingChangesAndErrorCorrectionsTextBlock"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_AccountingChangesAndErrorCorrectionsTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_us-gaap_AccountingChangesAndErrorCorrectionsTextBlock" xml:lang="en-US" id="label_us-gaap_AccountingChangesAndErrorCorrectionsTextBlock_en-US">Restatement [Text Block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AccountingChangesAndErrorCorrectionsTextBlock" xlink:to="label_us-gaap_AccountingChangesAndErrorCorrectionsTextBlock" use="optional" order="11" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="irog-20121130.xsd#irog_ForgivenessOfDebtDisclosureTextBlock" xlink:label="ForgivenessOfDebtDisclosureTextBlock" xlink:title="ForgivenessOfDebtDisclosureTextBlock"/>
    <link:label xlink:type="resource" xlink:label="label_irog_ForgivenessOfDebtDisclosureTextBlock" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="label_irog_ForgivenessOfDebtDisclosureTextBlock" xml:lang="en-US" id="verboseLabel_irog_ForgivenessOfDebtDisclosureTextBlock_en-US">Forgiveness of debt [Text Block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ForgivenessOfDebtDisclosureTextBlock" xlink:to="label_irog_ForgivenessOfDebtDisclosureTextBlock" use="optional" order="12" xlink:title=""/>
    <link:label xlink:type="resource" xlink:label="label_irog_ForgivenessOfDebtDisclosureTextBlock" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_irog_ForgivenessOfDebtDisclosureTextBlock" xml:lang="en-US" id="documentation_irog_ForgivenessOfDebtDisclosureTextBlock_en-US">The entire disclosure relating to forgiveness of the debt recorded by the company.</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_AccountsPayableAndAccruedLiabilitiesDisclosureTextBlock" xlink:label="AccountsPayableAndAccruedLiabilitiesDisclosureTextBlock" xlink:title="AccountsPayableAndAccruedLiabilitiesDisclosureTextBlock"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_AccountsPayableAndAccruedLiabilitiesDisclosureTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_us-gaap_AccountsPayableAndAccruedLiabilitiesDisclosureTextBlock" xml:lang="en-US" id="label_us-gaap_AccountsPayableAndAccruedLiabilitiesDisclosureTextBlock_en-US">Accounts Payable And Accrued Liabilities Disclosure [Text Block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AccountsPayableAndAccruedLiabilitiesDisclosureTextBlock" xlink:to="label_us-gaap_AccountsPayableAndAccruedLiabilitiesDisclosureTextBlock" use="optional" order="13" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LegalMattersAndContingenciesTextBlock" xlink:label="LegalMattersAndContingenciesTextBlock" xlink:title="LegalMattersAndContingenciesTextBlock"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_LegalMattersAndContingenciesTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_us-gaap_LegalMattersAndContingenciesTextBlock" xml:lang="en-US" id="label_us-gaap_LegalMattersAndContingenciesTextBlock_en-US">Legal Proceedings [Text Block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LegalMattersAndContingenciesTextBlock" xlink:to="label_us-gaap_LegalMattersAndContingenciesTextBlock" use="optional" order="14" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_SubsequentEventsTextBlock" xlink:label="SubsequentEventsTextBlock" xlink:title="SubsequentEventsTextBlock"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_SubsequentEventsTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_us-gaap_SubsequentEventsTextBlock" xml:lang="en-US" id="label_us-gaap_SubsequentEventsTextBlock_en-US">Subsequent Events [Text Block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SubsequentEventsTextBlock" xlink:to="label_us-gaap_SubsequentEventsTextBlock" use="optional" order="15" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_BasisOfAccountingPolicyPolicyTextBlock" xlink:label="BasisOfAccountingPolicyPolicyTextBlock" xlink:title="BasisOfAccountingPolicyPolicyTextBlock"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_BasisOfAccountingPolicyPolicyTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_us-gaap_BasisOfAccountingPolicyPolicyTextBlock" xml:lang="en-US" id="label_us-gaap_BasisOfAccountingPolicyPolicyTextBlock_en-US">Basis of presentation [Policy Text Block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BasisOfAccountingPolicyPolicyTextBlock" xlink:to="label_us-gaap_BasisOfAccountingPolicyPolicyTextBlock" use="optional" order="1" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CashAndCashEquivalentsPolicyTextBlock" xlink:label="CashAndCashEquivalentsPolicyTextBlock" xlink:title="CashAndCashEquivalentsPolicyTextBlock"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_CashAndCashEquivalentsPolicyTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_us-gaap_CashAndCashEquivalentsPolicyTextBlock" xml:lang="en-US" id="label_us-gaap_CashAndCashEquivalentsPolicyTextBlock_en-US">Cash and cash equivalents [Policy Text Block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashAndCashEquivalentsPolicyTextBlock" xlink:to="label_us-gaap_CashAndCashEquivalentsPolicyTextBlock" use="optional" order="2" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_FairValueOfFinancialInstrumentsPolicy" xlink:label="FairValueOfFinancialInstrumentsPolicy" xlink:title="FairValueOfFinancialInstrumentsPolicy"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_FairValueOfFinancialInstrumentsPolicy" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_us-gaap_FairValueOfFinancialInstrumentsPolicy" xml:lang="en-US" id="label_us-gaap_FairValueOfFinancialInstrumentsPolicy_en-US">Financial instruments [Policy Text Block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FairValueOfFinancialInstrumentsPolicy" xlink:to="label_us-gaap_FairValueOfFinancialInstrumentsPolicy" use="optional" order="3" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="irog-20121130.xsd#irog_MineralPropertyCostsPolicyTextBlock" xlink:label="MineralPropertyCostsPolicyTextBlock" xlink:title="MineralPropertyCostsPolicyTextBlock"/>
    <link:label xlink:type="resource" xlink:label="label_irog_MineralPropertyCostsPolicyTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_irog_MineralPropertyCostsPolicyTextBlock" xml:lang="en-US" id="label_irog_MineralPropertyCostsPolicyTextBlock_en-US">Mineral property costs [Policy Text Block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MineralPropertyCostsPolicyTextBlock" xlink:to="label_irog_MineralPropertyCostsPolicyTextBlock" use="optional" order="4" xlink:title=""/>
    <link:label xlink:type="resource" xlink:label="label_irog_MineralPropertyCostsPolicyTextBlock" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_irog_MineralPropertyCostsPolicyTextBlock" xml:lang="en-US" id="documentation_irog_MineralPropertyCostsPolicyTextBlock_en-US">Mineral property costs</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_AssetRetirementObligationsPolicy" xlink:label="AssetRetirementObligationsPolicy" xlink:title="AssetRetirementObligationsPolicy"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_AssetRetirementObligationsPolicy" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_us-gaap_AssetRetirementObligationsPolicy" xml:lang="en-US" id="label_us-gaap_AssetRetirementObligationsPolicy_en-US">Reclamation costs [Policy Text Block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetRetirementObligationsPolicy" xlink:to="label_us-gaap_AssetRetirementObligationsPolicy" use="optional" order="5" xlink:title=""/>
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    <link:label xlink:type="resource" xlink:label="label_irog_NatureAndContinuanceOfOperationsZeroOneOneOneSevenOneFiveTwoEightmTHWPSixZnRbcSeven" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="label_irog_NatureAndContinuanceOfOperationsZeroOneOneOneSevenOneFiveTwoEightmTHWPSixZnRbcSeven" xml:lang="en-US" id="verboseLabel_irog_NatureAndContinuanceOfOperationsZeroOneOneOneSevenOneFiveTwoEightmTHWPSixZnRbcSeven_en-US">Nature And Continuance Of Operations 6</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NatureAndContinuanceOfOperationsZeroOneOneOneSevenOneFiveTwoEightmTHWPSixZnRbcSeven" xlink:to="label_irog_NatureAndContinuanceOfOperationsZeroOneOneOneSevenOneFiveTwoEightmTHWPSixZnRbcSeven" use="optional" order="6" xlink:title=""/>
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    <link:label xlink:type="resource" xlink:label="label_irog_NatureAndContinuanceOfOperationsZeroOneOneOneSevenOneFiveTwoEightZLRNinevKzfBFourLP" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="label_irog_NatureAndContinuanceOfOperationsZeroOneOneOneSevenOneFiveTwoEightZLRNinevKzfBFourLP" xml:lang="en-US" id="verboseLabel_irog_NatureAndContinuanceOfOperationsZeroOneOneOneSevenOneFiveTwoEightZLRNinevKzfBFourLP_en-US">Nature And Continuance Of Operations 7</link:label>
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    <link:label xlink:type="resource" xlink:label="label_irog_NatureAndContinuanceOfOperationsZeroOneOneOneSevenOneFiveTwoEightZLRNinevKzfBFourLP" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_irog_NatureAndContinuanceOfOperationsZeroOneOneOneSevenOneFiveTwoEightZLRNinevKzfBFourLP" xml:lang="en-US" id="documentation_irog_NatureAndContinuanceOfOperationsZeroOneOneOneSevenOneFiveTwoEightZLRNinevKzfBFourLP_en-US">Nature And Continuance Of Operations 7</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_RelatedPartyTransactionsByRelatedPartyAxis" xlink:label="RelatedPartyTransactionsByRelatedPartyAxis" xlink:title="RelatedPartyTransactionsByRelatedPartyAxis"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis" xml:lang="en-US" id="label_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_en-US">Related Party Transactions, by Related Party [Axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RelatedPartyTransactionsByRelatedPartyAxis" xlink:to="label_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis" use="optional" order="1" xlink:title=""/>
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    <link:label xlink:type="resource" xlink:label="label_us-gaap_RelatedPartyDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_us-gaap_RelatedPartyDomain" xml:lang="en-US" id="label_us-gaap_RelatedPartyDomain_en-US">Related Party [Domain]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RelatedPartyDomain" xlink:to="label_us-gaap_RelatedPartyDomain" use="optional" order="1" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DirectorMember" xlink:label="DirectorMember" xlink:title="DirectorMember"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_DirectorMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_us-gaap_DirectorMember" xml:lang="en-US" id="label_us-gaap_DirectorMember_en-US">Mr. Borozdin [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DirectorMember" xlink:to="label_us-gaap_DirectorMember" use="optional" order="1" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ChiefExecutiveOfficerMember" xlink:label="ChiefExecutiveOfficerMember" xlink:title="ChiefExecutiveOfficerMember"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_ChiefExecutiveOfficerMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_us-gaap_ChiefExecutiveOfficerMember" xml:lang="en-US" id="label_us-gaap_ChiefExecutiveOfficerMember_en-US">Behzad Shayanfar [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ChiefExecutiveOfficerMember" xlink:to="label_us-gaap_ChiefExecutiveOfficerMember" use="optional" order="2" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="irog-20121130.xsd#irog_MrBrillMember" xlink:label="MrBrillMember" xlink:title="MrBrillMember"/>
    <link:label xlink:type="resource" xlink:label="label_irog_MrBrillMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_irog_MrBrillMember" xml:lang="en-US" id="label_irog_MrBrillMember_en-US">Mr. Brill [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MrBrillMember" xlink:to="label_irog_MrBrillMember" use="optional" order="3" xlink:title=""/>
    <link:label xlink:type="resource" xlink:label="label_irog_MrBrillMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_irog_MrBrillMember" xml:lang="en-US" id="documentation_irog_MrBrillMember_en-US">Mr. Brill</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_OfficerMember" xlink:label="OfficerMember" xlink:title="OfficerMember"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_OfficerMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_us-gaap_OfficerMember" xml:lang="en-US" id="label_us-gaap_OfficerMember_en-US">An officer and director [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OfficerMember" xlink:to="label_us-gaap_OfficerMember" use="optional" order="4" xlink:title=""/>
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    <link:label xlink:type="resource" xlink:label="label_irog_RelatedPartyTransactionAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_irog_RelatedPartyTransactionAxis" xml:lang="en-US" id="label_irog_RelatedPartyTransactionAxis_en-US">Related Party Transaction [Axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RelatedPartyTransactionAxis" xlink:to="label_irog_RelatedPartyTransactionAxis" use="optional" order="2" xlink:title=""/>
    <link:label xlink:type="resource" xlink:label="label_irog_RelatedPartyTransactionAxis" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_irog_RelatedPartyTransactionAxis" xml:lang="en-US" id="documentation_irog_RelatedPartyTransactionAxis_en-US">Related Party Transaction [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:href="irog-20121130.xsd#irog_RelatedPartyTransactionDomain" xlink:label="RelatedPartyTransactionDomain" xlink:title="RelatedPartyTransactionDomain"/>
    <link:label xlink:type="resource" xlink:label="label_irog_RelatedPartyTransactionDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_irog_RelatedPartyTransactionDomain" xml:lang="en-US" id="label_irog_RelatedPartyTransactionDomain_en-US">Related Party Transaction [Domain]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RelatedPartyTransactionDomain" xlink:to="label_irog_RelatedPartyTransactionDomain" use="optional" order="1" xlink:title=""/>
    <link:label xlink:type="resource" xlink:label="label_irog_RelatedPartyTransactionDomain" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_irog_RelatedPartyTransactionDomain" xml:lang="en-US" id="documentation_irog_RelatedPartyTransactionDomain_en-US">Related Party Transaction [Domain]</link:label>
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    <link:label xlink:type="resource" xlink:label="label_irog_ManagementFeesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_irog_ManagementFeesMember" xml:lang="en-US" id="label_irog_ManagementFeesMember_en-US">Management fees [Member]</link:label>
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    <link:label xlink:type="resource" xlink:label="label_irog_ManagementFeesMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_irog_ManagementFeesMember" xml:lang="en-US" id="documentation_irog_ManagementFeesMember_en-US">Management fees</link:label>
    <link:loc xlink:type="locator" xlink:href="irog-20121130.xsd#irog_RentMember" xlink:label="RentMember" xlink:title="RentMember"/>
    <link:label xlink:type="resource" xlink:label="label_irog_RentMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_irog_RentMember" xml:lang="en-US" id="label_irog_RentMember_en-US">Rent [Member]</link:label>
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    <link:label xlink:type="resource" xlink:label="label_irog_RentMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_irog_RentMember" xml:lang="en-US" id="documentation_irog_RentMember_en-US">Rent</link:label>
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    <link:label xlink:type="resource" xlink:label="label_irog_TelephoneExpensesMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_irog_TelephoneExpensesMember" xml:lang="en-US" id="documentation_irog_TelephoneExpensesMember_en-US">Telephone expenses</link:label>
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    <link:label xlink:type="resource" xlink:label="label_irog_RelatedPartyTransactionsZeroOneOneOneSevenOneFiveTwoEightfFiveylDWNZTwoZNinez" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="label_irog_RelatedPartyTransactionsZeroOneOneOneSevenOneFiveTwoEightfFiveylDWNZTwoZNinez" xml:lang="en-US" id="verboseLabel_irog_RelatedPartyTransactionsZeroOneOneOneSevenOneFiveTwoEightfFiveylDWNZTwoZNinez_en-US">Related Party Transactions 1</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RelatedPartyTransactionsZeroOneOneOneSevenOneFiveTwoEightfFiveylDWNZTwoZNinez" xlink:to="label_irog_RelatedPartyTransactionsZeroOneOneOneSevenOneFiveTwoEightfFiveylDWNZTwoZNinez" use="optional" order="1" xlink:title=""/>
    <link:label xlink:type="resource" xlink:label="label_irog_RelatedPartyTransactionsZeroOneOneOneSevenOneFiveTwoEightfFiveylDWNZTwoZNinez" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_irog_RelatedPartyTransactionsZeroOneOneOneSevenOneFiveTwoEightfFiveylDWNZTwoZNinez" xml:lang="en-US" id="documentation_irog_RelatedPartyTransactionsZeroOneOneOneSevenOneFiveTwoEightfFiveylDWNZTwoZNinez_en-US">Related Party Transactions 1</link:label>
    <link:loc xlink:type="locator" xlink:href="irog-20121130.xsd#irog_RelatedPartyTransactionsZeroOneOneOneSevenOneFiveTwoEighthTmThreeSixRfvEightlJK" xlink:label="RelatedPartyTransactionsZeroOneOneOneSevenOneFiveTwoEighthTmThreeSixRfvEightlJK" xlink:title="RelatedPartyTransactionsZeroOneOneOneSevenOneFiveTwoEighthTmThreeSixRfvEightlJK"/>
    <link:label xlink:type="resource" xlink:label="label_irog_RelatedPartyTransactionsZeroOneOneOneSevenOneFiveTwoEighthTmThreeSixRfvEightlJK" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="label_irog_RelatedPartyTransactionsZeroOneOneOneSevenOneFiveTwoEighthTmThreeSixRfvEightlJK" xml:lang="en-US" id="verboseLabel_irog_RelatedPartyTransactionsZeroOneOneOneSevenOneFiveTwoEighthTmThreeSixRfvEightlJK_en-US">Related Party Transactions 2</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RelatedPartyTransactionsZeroOneOneOneSevenOneFiveTwoEighthTmThreeSixRfvEightlJK" xlink:to="label_irog_RelatedPartyTransactionsZeroOneOneOneSevenOneFiveTwoEighthTmThreeSixRfvEightlJK" use="optional" order="2" xlink:title=""/>
    <link:label xlink:type="resource" xlink:label="label_irog_RelatedPartyTransactionsZeroOneOneOneSevenOneFiveTwoEighthTmThreeSixRfvEightlJK" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_irog_RelatedPartyTransactionsZeroOneOneOneSevenOneFiveTwoEighthTmThreeSixRfvEightlJK" xml:lang="en-US" id="documentation_irog_RelatedPartyTransactionsZeroOneOneOneSevenOneFiveTwoEighthTmThreeSixRfvEightlJK_en-US">Related Party Transactions 2</link:label>
    <link:loc xlink:type="locator" xlink:href="irog-20121130.xsd#irog_RelatedPartyTransactionsZeroOneOneOneSevenOneFiveTwoEightLTTwoGSlymCZeroZJ" xlink:label="RelatedPartyTransactionsZeroOneOneOneSevenOneFiveTwoEightLTTwoGSlymCZeroZJ" xlink:title="RelatedPartyTransactionsZeroOneOneOneSevenOneFiveTwoEightLTTwoGSlymCZeroZJ"/>
    <link:label xlink:type="resource" xlink:label="label_irog_RelatedPartyTransactionsZeroOneOneOneSevenOneFiveTwoEightLTTwoGSlymCZeroZJ" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="label_irog_RelatedPartyTransactionsZeroOneOneOneSevenOneFiveTwoEightLTTwoGSlymCZeroZJ" xml:lang="en-US" id="verboseLabel_irog_RelatedPartyTransactionsZeroOneOneOneSevenOneFiveTwoEightLTTwoGSlymCZeroZJ_en-US">Related Party Transactions 3</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RelatedPartyTransactionsZeroOneOneOneSevenOneFiveTwoEightLTTwoGSlymCZeroZJ" xlink:to="label_irog_RelatedPartyTransactionsZeroOneOneOneSevenOneFiveTwoEightLTTwoGSlymCZeroZJ" use="optional" order="3" xlink:title=""/>
    <link:label xlink:type="resource" xlink:label="label_irog_RelatedPartyTransactionsZeroOneOneOneSevenOneFiveTwoEightLTTwoGSlymCZeroZJ" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_irog_RelatedPartyTransactionsZeroOneOneOneSevenOneFiveTwoEightLTTwoGSlymCZeroZJ" xml:lang="en-US" id="documentation_irog_RelatedPartyTransactionsZeroOneOneOneSevenOneFiveTwoEightLTTwoGSlymCZeroZJ_en-US">Related Party Transactions 3</link:label>
    <link:loc xlink:type="locator" xlink:href="irog-20121130.xsd#irog_RelatedPartyTransactionsZeroOneOneOneSevenOneFiveTwoEightQJFkbHFourmcThreesT" xlink:label="RelatedPartyTransactionsZeroOneOneOneSevenOneFiveTwoEightQJFkbHFourmcThreesT" xlink:title="RelatedPartyTransactionsZeroOneOneOneSevenOneFiveTwoEightQJFkbHFourmcThreesT"/>
    <link:label xlink:type="resource" xlink:label="label_irog_RelatedPartyTransactionsZeroOneOneOneSevenOneFiveTwoEightQJFkbHFourmcThreesT" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="label_irog_RelatedPartyTransactionsZeroOneOneOneSevenOneFiveTwoEightQJFkbHFourmcThreesT" xml:lang="en-US" id="verboseLabel_irog_RelatedPartyTransactionsZeroOneOneOneSevenOneFiveTwoEightQJFkbHFourmcThreesT_en-US">Related Party Transactions 4</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RelatedPartyTransactionsZeroOneOneOneSevenOneFiveTwoEightQJFkbHFourmcThreesT" xlink:to="label_irog_RelatedPartyTransactionsZeroOneOneOneSevenOneFiveTwoEightQJFkbHFourmcThreesT" use="optional" order="4" xlink:title=""/>
    <link:label xlink:type="resource" xlink:label="label_irog_RelatedPartyTransactionsZeroOneOneOneSevenOneFiveTwoEightQJFkbHFourmcThreesT" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_irog_RelatedPartyTransactionsZeroOneOneOneSevenOneFiveTwoEightQJFkbHFourmcThreesT" xml:lang="en-US" id="documentation_irog_RelatedPartyTransactionsZeroOneOneOneSevenOneFiveTwoEightQJFkbHFourmcThreesT_en-US">Related Party Transactions 4</link:label>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EquityOutstandingAxis" xlink:to="label_irog_EquityOutstandingAxis" use="optional" order="2" xlink:title=""/>
    <link:label xlink:type="resource" xlink:label="label_irog_EquityOutstandingAxis" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_irog_EquityOutstandingAxis" xml:lang="en-US" id="documentation_irog_EquityOutstandingAxis_en-US">Equity Outstanding [Axis]</link:label>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EquityOutstandingDomain" xlink:to="label_irog_EquityOutstandingDomain" use="optional" order="1" xlink:title=""/>
    <link:label xlink:type="resource" xlink:label="label_irog_EquityOutstandingDomain" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_irog_EquityOutstandingDomain" xml:lang="en-US" id="documentation_irog_EquityOutstandingDomain_en-US">Equity Outstanding [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_WarrantMember" xlink:label="WarrantMember" xlink:title="WarrantMember"/>
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    <link:loc xlink:type="locator" xlink:href="irog-20121130.xsd#irog_ConvertiblePromissoryNoteZeroOneOneOneSevenOneFiveTwoEightCNTThreekTCpOneSevenzT" xlink:label="ConvertiblePromissoryNoteZeroOneOneOneSevenOneFiveTwoEightCNTThreekTCpOneSevenzT" xlink:title="ConvertiblePromissoryNoteZeroOneOneOneSevenOneFiveTwoEightCNTThreekTCpOneSevenzT"/>
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    <link:loc xlink:type="locator" xlink:href="irog-20121130.xsd#irog_ConvertiblePromissoryNoteZeroOneOneOneSevenOneFiveTwoEightXwNineEightTwoSixggcTwozB" xlink:label="ConvertiblePromissoryNoteZeroOneOneOneSevenOneFiveTwoEightXwNineEightTwoSixggcTwozB" xlink:title="ConvertiblePromissoryNoteZeroOneOneOneSevenOneFiveTwoEightXwNineEightTwoSixggcTwozB"/>
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    <link:label xlink:type="resource" xlink:label="label_irog_ScheduleOfSharebasedPaymentAwardStockOptionsValuationAssumptionsZeroOneOneOneSevenOneFiveTwoEightwztpFourMmyhbTwoN" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_irog_ScheduleOfSharebasedPaymentAwardStockOptionsValuationAssumptionsZeroOneOneOneSevenOneFiveTwoEightwztpFourMmyhbTwoN" xml:lang="en-US" id="documentation_irog_ScheduleOfSharebasedPaymentAwardStockOptionsValuationAssumptionsZeroOneOneOneSevenOneFiveTwoEightwztpFourMmyhbTwoN_en-US">Capital Stock Schedule Of Share-based Payment Award, Stock Options, Valuation Assumptions 4</link:label>
    <link:loc xlink:type="locator" xlink:href="irog-20121130.xsd#irog_ScheduleOfSharebasedPaymentAwardStockOptionsValuationAssumptionsZeroOneOneOneSevenOneFiveTwoEightpcxZSevenhWTwoyGlz" xlink:label="ScheduleOfSharebasedPaymentAwardStockOptionsValuationAssumptionsZeroOneOneOneSevenOneFiveTwoEightpcxZSevenhWTwoyGlz" xlink:title="ScheduleOfSharebasedPaymentAwardStockOptionsValuationAssumptionsZeroOneOneOneSevenOneFiveTwoEightpcxZSevenhWTwoyGlz"/>
    <link:label xlink:type="resource" xlink:label="label_irog_ScheduleOfSharebasedPaymentAwardStockOptionsValuationAssumptionsZeroOneOneOneSevenOneFiveTwoEightpcxZSevenhWTwoyGlz" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="label_irog_ScheduleOfSharebasedPaymentAwardStockOptionsValuationAssumptionsZeroOneOneOneSevenOneFiveTwoEightpcxZSevenhWTwoyGlz" xml:lang="en-US" id="verboseLabel_irog_ScheduleOfSharebasedPaymentAwardStockOptionsValuationAssumptionsZeroOneOneOneSevenOneFiveTwoEightpcxZSevenhWTwoyGlz_en-US">Capital Stock Schedule Of Share-based Payment Award, Stock Options, Valuation Assumptions 5</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ScheduleOfSharebasedPaymentAwardStockOptionsValuationAssumptionsZeroOneOneOneSevenOneFiveTwoEightpcxZSevenhWTwoyGlz" xlink:to="label_irog_ScheduleOfSharebasedPaymentAwardStockOptionsValuationAssumptionsZeroOneOneOneSevenOneFiveTwoEightpcxZSevenhWTwoyGlz" use="optional" order="5" xlink:title=""/>
    <link:label xlink:type="resource" xlink:label="label_irog_ScheduleOfSharebasedPaymentAwardStockOptionsValuationAssumptionsZeroOneOneOneSevenOneFiveTwoEightpcxZSevenhWTwoyGlz" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_irog_ScheduleOfSharebasedPaymentAwardStockOptionsValuationAssumptionsZeroOneOneOneSevenOneFiveTwoEightpcxZSevenhWTwoyGlz" xml:lang="en-US" id="documentation_irog_ScheduleOfSharebasedPaymentAwardStockOptionsValuationAssumptionsZeroOneOneOneSevenOneFiveTwoEightpcxZSevenhWTwoyGlz_en-US">Capital Stock Schedule Of Share-based Payment Award, Stock Options, Valuation Assumptions 5</link:label>
    <link:loc xlink:type="locator" xlink:href="irog-20121130.xsd#irog_ScheduleOfSharebasedPaymentAwardStockOptionsValuationAssumptionsZeroOneOneOneSevenOneFiveTwoEightTFEightLLTrvVwPSeven" xlink:label="ScheduleOfSharebasedPaymentAwardStockOptionsValuationAssumptionsZeroOneOneOneSevenOneFiveTwoEightTFEightLLTrvVwPSeven" xlink:title="ScheduleOfSharebasedPaymentAwardStockOptionsValuationAssumptionsZeroOneOneOneSevenOneFiveTwoEightTFEightLLTrvVwPSeven"/>
    <link:label xlink:type="resource" xlink:label="label_irog_ScheduleOfSharebasedPaymentAwardStockOptionsValuationAssumptionsZeroOneOneOneSevenOneFiveTwoEightTFEightLLTrvVwPSeven" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="label_irog_ScheduleOfSharebasedPaymentAwardStockOptionsValuationAssumptionsZeroOneOneOneSevenOneFiveTwoEightTFEightLLTrvVwPSeven" xml:lang="en-US" id="verboseLabel_irog_ScheduleOfSharebasedPaymentAwardStockOptionsValuationAssumptionsZeroOneOneOneSevenOneFiveTwoEightTFEightLLTrvVwPSeven_en-US">Capital Stock Schedule Of Share-based Payment Award, Stock Options, Valuation Assumptions 6</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ScheduleOfSharebasedPaymentAwardStockOptionsValuationAssumptionsZeroOneOneOneSevenOneFiveTwoEightTFEightLLTrvVwPSeven" xlink:to="label_irog_ScheduleOfSharebasedPaymentAwardStockOptionsValuationAssumptionsZeroOneOneOneSevenOneFiveTwoEightTFEightLLTrvVwPSeven" use="optional" order="6" xlink:title=""/>
    <link:label xlink:type="resource" xlink:label="label_irog_ScheduleOfSharebasedPaymentAwardStockOptionsValuationAssumptionsZeroOneOneOneSevenOneFiveTwoEightTFEightLLTrvVwPSeven" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_irog_ScheduleOfSharebasedPaymentAwardStockOptionsValuationAssumptionsZeroOneOneOneSevenOneFiveTwoEightTFEightLLTrvVwPSeven" xml:lang="en-US" id="documentation_irog_ScheduleOfSharebasedPaymentAwardStockOptionsValuationAssumptionsZeroOneOneOneSevenOneFiveTwoEightTFEightLLTrvVwPSeven_en-US">Capital Stock Schedule Of Share-based Payment Award, Stock Options, Valuation Assumptions 6</link:label>
    <link:loc xlink:type="locator" xlink:href="irog-20121130.xsd#irog_ScheduleOfSharebasedPaymentAwardStockOptionsValuationAssumptionsZeroOneOneOneSevenOneFiveTwoEightmSevenHfCFNfGXnSeven" xlink:label="ScheduleOfSharebasedPaymentAwardStockOptionsValuationAssumptionsZeroOneOneOneSevenOneFiveTwoEightmSevenHfCFNfGXnSeven" xlink:title="ScheduleOfSharebasedPaymentAwardStockOptionsValuationAssumptionsZeroOneOneOneSevenOneFiveTwoEightmSevenHfCFNfGXnSeven"/>
    <link:label xlink:type="resource" xlink:label="label_irog_ScheduleOfSharebasedPaymentAwardStockOptionsValuationAssumptionsZeroOneOneOneSevenOneFiveTwoEightmSevenHfCFNfGXnSeven" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="label_irog_ScheduleOfSharebasedPaymentAwardStockOptionsValuationAssumptionsZeroOneOneOneSevenOneFiveTwoEightmSevenHfCFNfGXnSeven" xml:lang="en-US" id="verboseLabel_irog_ScheduleOfSharebasedPaymentAwardStockOptionsValuationAssumptionsZeroOneOneOneSevenOneFiveTwoEightmSevenHfCFNfGXnSeven_en-US">Capital Stock Schedule Of Share-based Payment Award, Stock Options, Valuation Assumptions 7</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ScheduleOfSharebasedPaymentAwardStockOptionsValuationAssumptionsZeroOneOneOneSevenOneFiveTwoEightmSevenHfCFNfGXnSeven" xlink:to="label_irog_ScheduleOfSharebasedPaymentAwardStockOptionsValuationAssumptionsZeroOneOneOneSevenOneFiveTwoEightmSevenHfCFNfGXnSeven" use="optional" order="7" xlink:title=""/>
    <link:label xlink:type="resource" xlink:label="label_irog_ScheduleOfSharebasedPaymentAwardStockOptionsValuationAssumptionsZeroOneOneOneSevenOneFiveTwoEightmSevenHfCFNfGXnSeven" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_irog_ScheduleOfSharebasedPaymentAwardStockOptionsValuationAssumptionsZeroOneOneOneSevenOneFiveTwoEightmSevenHfCFNfGXnSeven" xml:lang="en-US" id="documentation_irog_ScheduleOfSharebasedPaymentAwardStockOptionsValuationAssumptionsZeroOneOneOneSevenOneFiveTwoEightmSevenHfCFNfGXnSeven_en-US">Capital Stock Schedule Of Share-based Payment Award, Stock Options, Valuation Assumptions 7</link:label>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ClassOfWarrantOrRightAxis" xlink:label="ClassOfWarrantOrRightAxis" xlink:title="ClassOfWarrantOrRightAxis"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_ClassOfWarrantOrRightAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_us-gaap_ClassOfWarrantOrRightAxis" xml:lang="en-US" id="label_us-gaap_ClassOfWarrantOrRightAxis_en-US">Class of Warrant or Right [Axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ClassOfWarrantOrRightAxis" xlink:to="label_us-gaap_ClassOfWarrantOrRightAxis" use="optional" order="1" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ClassOfWarrantOrRightDomain" xlink:label="ClassOfWarrantOrRightDomain" xlink:title="ClassOfWarrantOrRightDomain"/>
    <link:label xlink:type="resource" xlink:label="label_us-gaap_ClassOfWarrantOrRightDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_us-gaap_ClassOfWarrantOrRightDomain" xml:lang="en-US" id="label_us-gaap_ClassOfWarrantOrRightDomain_en-US">Class of Warrant or Right [Domain]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ClassOfWarrantOrRightDomain" xlink:to="label_us-gaap_ClassOfWarrantOrRightDomain" use="optional" order="1" xlink:title=""/>
    <link:loc xlink:type="locator" xlink:href="irog-20121130.xsd#irog_ExpireTwoSevenaugOneTwoMember" xlink:label="ExpireTwoSevenaugOneTwoMember" xlink:title="ExpireTwoSevenaugOneTwoMember"/>
    <link:label xlink:type="resource" xlink:label="label_irog_ExpireTwoSevenaugOneTwoMember" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="label_irog_ExpireTwoSevenaugOneTwoMember" xml:lang="en-US" id="verboseLabel_irog_ExpireTwoSevenaugOneTwoMember_en-US">Expire 27-Aug-12 [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExpireTwoSevenaugOneTwoMember" xlink:to="label_irog_ExpireTwoSevenaugOneTwoMember" use="optional" order="2" xlink:title=""/>
    <link:label xlink:type="resource" xlink:label="label_irog_ExpireTwoSevenaugOneTwoMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_irog_ExpireTwoSevenaugOneTwoMember" xml:lang="en-US" id="documentation_irog_ExpireTwoSevenaugOneTwoMember_en-US">Expire 27-Aug-12</link:label>
    <link:loc xlink:type="locator" xlink:href="irog-20121130.xsd#irog_ExpireThreesepOneTwoMember" xlink:label="ExpireThreesepOneTwoMember" xlink:title="ExpireThreesepOneTwoMember"/>
    <link:label xlink:type="resource" xlink:label="label_irog_ExpireThreesepOneTwoMember" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="label_irog_ExpireThreesepOneTwoMember" xml:lang="en-US" id="verboseLabel_irog_ExpireThreesepOneTwoMember_en-US">Expire 3-Sep-12 [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExpireThreesepOneTwoMember" xlink:to="label_irog_ExpireThreesepOneTwoMember" use="optional" order="3" xlink:title=""/>
    <link:label xlink:type="resource" xlink:label="label_irog_ExpireThreesepOneTwoMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_irog_ExpireThreesepOneTwoMember" xml:lang="en-US" id="documentation_irog_ExpireThreesepOneTwoMember_en-US">Expire 3-Sep-12</link:label>
    <link:loc xlink:type="locator" xlink:href="irog-20121130.xsd#irog_ExpireTwoEightsepOneTwoMember" xlink:label="ExpireTwoEightsepOneTwoMember" xlink:title="ExpireTwoEightsepOneTwoMember"/>
    <link:label xlink:type="resource" xlink:label="label_irog_ExpireTwoEightsepOneTwoMember" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="label_irog_ExpireTwoEightsepOneTwoMember" xml:lang="en-US" id="verboseLabel_irog_ExpireTwoEightsepOneTwoMember_en-US">Expire 28-Sep-12 [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExpireTwoEightsepOneTwoMember" xlink:to="label_irog_ExpireTwoEightsepOneTwoMember" use="optional" order="4" xlink:title=""/>
    <link:label xlink:type="resource" xlink:label="label_irog_ExpireTwoEightsepOneTwoMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_irog_ExpireTwoEightsepOneTwoMember" xml:lang="en-US" id="documentation_irog_ExpireTwoEightsepOneTwoMember_en-US">Expire 28-Sep-12</link:label>
    <link:loc xlink:type="locator" xlink:href="irog-20121130.xsd#irog_ExpireEightoctOneTwoMember" xlink:label="ExpireEightoctOneTwoMember" xlink:title="ExpireEightoctOneTwoMember"/>
    <link:label xlink:type="resource" xlink:label="label_irog_ExpireEightoctOneTwoMember" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="label_irog_ExpireEightoctOneTwoMember" xml:lang="en-US" id="verboseLabel_irog_ExpireEightoctOneTwoMember_en-US">Expire 8-Oct-12 [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExpireEightoctOneTwoMember" xlink:to="label_irog_ExpireEightoctOneTwoMember" use="optional" order="5" xlink:title=""/>
    <link:label xlink:type="resource" xlink:label="label_irog_ExpireEightoctOneTwoMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_irog_ExpireEightoctOneTwoMember" xml:lang="en-US" id="documentation_irog_ExpireEightoctOneTwoMember_en-US">Expire 8-Oct-12</link:label>
    <link:loc xlink:type="locator" xlink:href="irog-20121130.xsd#irog_ExpireOneThreeoctOneTwoMember" xlink:label="ExpireOneThreeoctOneTwoMember" xlink:title="ExpireOneThreeoctOneTwoMember"/>
    <link:label xlink:type="resource" xlink:label="label_irog_ExpireOneThreeoctOneTwoMember" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="label_irog_ExpireOneThreeoctOneTwoMember" xml:lang="en-US" id="verboseLabel_irog_ExpireOneThreeoctOneTwoMember_en-US">Expire 13-Oct-12 [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExpireOneThreeoctOneTwoMember" xlink:to="label_irog_ExpireOneThreeoctOneTwoMember" use="optional" order="6" xlink:title=""/>
    <link:label xlink:type="resource" xlink:label="label_irog_ExpireOneThreeoctOneTwoMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_irog_ExpireOneThreeoctOneTwoMember" xml:lang="en-US" id="documentation_irog_ExpireOneThreeoctOneTwoMember_en-US">Expire 13-Oct-12</link:label>
    <link:loc xlink:type="locator" xlink:href="irog-20121130.xsd#irog_ExpireTwoFournovOneTwoMember" xlink:label="ExpireTwoFournovOneTwoMember" xlink:title="ExpireTwoFournovOneTwoMember"/>
    <link:label xlink:type="resource" xlink:label="label_irog_ExpireTwoFournovOneTwoMember" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="label_irog_ExpireTwoFournovOneTwoMember" xml:lang="en-US" id="verboseLabel_irog_ExpireTwoFournovOneTwoMember_en-US">Expire 24-Nov-12 [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExpireTwoFournovOneTwoMember" xlink:to="label_irog_ExpireTwoFournovOneTwoMember" use="optional" order="7" xlink:title=""/>
    <link:label xlink:type="resource" xlink:label="label_irog_ExpireTwoFournovOneTwoMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_irog_ExpireTwoFournovOneTwoMember" xml:lang="en-US" id="documentation_irog_ExpireTwoFournovOneTwoMember_en-US">Expire 24-Nov-12</link:label>
    <link:loc xlink:type="locator" xlink:href="irog-20121130.xsd#irog_ExpireOneOnejunOneThreeMember" xlink:label="ExpireOneOnejunOneThreeMember" xlink:title="ExpireOneOnejunOneThreeMember"/>
    <link:label xlink:type="resource" xlink:label="label_irog_ExpireOneOnejunOneThreeMember" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="label_irog_ExpireOneOnejunOneThreeMember" xml:lang="en-US" id="verboseLabel_irog_ExpireOneOnejunOneThreeMember_en-US">Expire 11-Jun-13 [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExpireOneOnejunOneThreeMember" xlink:to="label_irog_ExpireOneOnejunOneThreeMember" use="optional" order="8" xlink:title=""/>
    <link:label xlink:type="resource" xlink:label="label_irog_ExpireOneOnejunOneThreeMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_irog_ExpireOneOnejunOneThreeMember" xml:lang="en-US" id="documentation_irog_ExpireOneOnejunOneThreeMember_en-US">Expire 11-Jun-13</link:label>
    <link:loc xlink:type="locator" xlink:href="irog-20121130.xsd#irog_ExpireOneSixaugOneSixMember" xlink:label="ExpireOneSixaugOneSixMember" xlink:title="ExpireOneSixaugOneSixMember"/>
    <link:label xlink:type="resource" xlink:label="label_irog_ExpireOneSixaugOneSixMember" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="label_irog_ExpireOneSixaugOneSixMember" xml:lang="en-US" id="verboseLabel_irog_ExpireOneSixaugOneSixMember_en-US">Expire 16-Aug-16 [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExpireOneSixaugOneSixMember" xlink:to="label_irog_ExpireOneSixaugOneSixMember" use="optional" order="9" xlink:title=""/>
    <link:label xlink:type="resource" xlink:label="label_irog_ExpireOneSixaugOneSixMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_irog_ExpireOneSixaugOneSixMember" xml:lang="en-US" id="documentation_irog_ExpireOneSixaugOneSixMember_en-US">Expire 16-Aug-16</link:label>
    <link:loc xlink:type="locator" xlink:href="irog-20121130.xsd#irog_ExpireOneSixaugOneSixTwoMember" xlink:label="ExpireOneSixaugOneSixTwoMember" xlink:title="ExpireOneSixaugOneSixTwoMember"/>
    <link:label xlink:type="resource" xlink:label="label_irog_ExpireOneSixaugOneSixTwoMember" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="label_irog_ExpireOneSixaugOneSixTwoMember" xml:lang="en-US" id="verboseLabel_irog_ExpireOneSixaugOneSixTwoMember_en-US">Expire 16-Aug-16 - 2 [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExpireOneSixaugOneSixTwoMember" xlink:to="label_irog_ExpireOneSixaugOneSixTwoMember" use="optional" order="10" xlink:title=""/>
    <link:label xlink:type="resource" xlink:label="label_irog_ExpireOneSixaugOneSixTwoMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_irog_ExpireOneSixaugOneSixTwoMember" xml:lang="en-US" id="documentation_irog_ExpireOneSixaugOneSixTwoMember_en-US">Expire 16-Aug-16 - 2</link:label>
    <link:loc xlink:type="locator" xlink:href="irog-20121130.xsd#irog_ScheduleOfStockholdersaposEquityNoteWarrantsOrRightsZeroOneOneOneSevenOneFiveTwoEightkEightvVBPRHZeroTlm" xlink:label="ScheduleOfStockholdersaposEquityNoteWarrantsOrRightsZeroOneOneOneSevenOneFiveTwoEightkEightvVBPRHZeroTlm" xlink:title="ScheduleOfStockholdersaposEquityNoteWarrantsOrRightsZeroOneOneOneSevenOneFiveTwoEightkEightvVBPRHZeroTlm"/>
    <link:label xlink:type="resource" xlink:label="label_irog_ScheduleOfStockholdersaposEquityNoteWarrantsOrRightsZeroOneOneOneSevenOneFiveTwoEightkEightvVBPRHZeroTlm" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="label_irog_ScheduleOfStockholdersaposEquityNoteWarrantsOrRightsZeroOneOneOneSevenOneFiveTwoEightkEightvVBPRHZeroTlm" xml:lang="en-US" id="verboseLabel_irog_ScheduleOfStockholdersaposEquityNoteWarrantsOrRightsZeroOneOneOneSevenOneFiveTwoEightkEightvVBPRHZeroTlm_en-US">Capital Stock Schedule Of Stockholders' Equity Note, Warrants Or Rights 1</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ScheduleOfStockholdersaposEquityNoteWarrantsOrRightsZeroOneOneOneSevenOneFiveTwoEightkEightvVBPRHZeroTlm" xlink:to="label_irog_ScheduleOfStockholdersaposEquityNoteWarrantsOrRightsZeroOneOneOneSevenOneFiveTwoEightkEightvVBPRHZeroTlm" use="optional" order="1" xlink:title=""/>
    <link:label xlink:type="resource" xlink:label="label_irog_ScheduleOfStockholdersaposEquityNoteWarrantsOrRightsZeroOneOneOneSevenOneFiveTwoEightkEightvVBPRHZeroTlm" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_irog_ScheduleOfStockholdersaposEquityNoteWarrantsOrRightsZeroOneOneOneSevenOneFiveTwoEightkEightvVBPRHZeroTlm" xml:lang="en-US" id="documentation_irog_ScheduleOfStockholdersaposEquityNoteWarrantsOrRightsZeroOneOneOneSevenOneFiveTwoEightkEightvVBPRHZeroTlm_en-US">Capital Stock Schedule Of Stockholders' Equity Note, Warrants Or Rights 1</link:label>
    <link:loc xlink:type="locator" xlink:href="irog-20121130.xsd#irog_ScheduleOfStockholdersaposEquityNoteWarrantsOrRightsZeroOneOneOneSevenOneFiveTwoEightZeroMtWkBFivehnThreehc" xlink:label="ScheduleOfStockholdersaposEquityNoteWarrantsOrRightsZeroOneOneOneSevenOneFiveTwoEightZeroMtWkBFivehnThreehc" xlink:title="ScheduleOfStockholdersaposEquityNoteWarrantsOrRightsZeroOneOneOneSevenOneFiveTwoEightZeroMtWkBFivehnThreehc"/>
    <link:label xlink:type="resource" xlink:label="label_irog_ScheduleOfStockholdersaposEquityNoteWarrantsOrRightsZeroOneOneOneSevenOneFiveTwoEightZeroMtWkBFivehnThreehc" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="label_irog_ScheduleOfStockholdersaposEquityNoteWarrantsOrRightsZeroOneOneOneSevenOneFiveTwoEightZeroMtWkBFivehnThreehc" xml:lang="en-US" id="verboseLabel_irog_ScheduleOfStockholdersaposEquityNoteWarrantsOrRightsZeroOneOneOneSevenOneFiveTwoEightZeroMtWkBFivehnThreehc_en-US">Capital Stock Schedule Of Stockholders' Equity Note, Warrants Or Rights 2</link:label>
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    <link:loc xlink:type="locator" xlink:href="irog-20121130.xsd#irog_RestatementToPriorYearBalanceSheetsZeroOneOneOneSevenOneFiveTwoEightBdNineROneglzGGSixz" xlink:label="RestatementToPriorYearBalanceSheetsZeroOneOneOneSevenOneFiveTwoEightBdNineROneglzGGSixz" xlink:title="RestatementToPriorYearBalanceSheetsZeroOneOneOneSevenOneFiveTwoEightBdNineROneglzGGSixz"/>
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    <link:loc xlink:type="locator" xlink:href="irog-20121130.xsd#irog_RestatementToPriorYearBalanceSheetsZeroOneOneOneSevenOneFiveTwoEightJXSixfTJzBkSFiveF" xlink:label="RestatementToPriorYearBalanceSheetsZeroOneOneOneSevenOneFiveTwoEightJXSixfTJzBkSFiveF" xlink:title="RestatementToPriorYearBalanceSheetsZeroOneOneOneSevenOneFiveTwoEightJXSixfTJzBkSFiveF"/>
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    <link:loc xlink:type="locator" xlink:href="irog-20121130.xsd#irog_RestatementToPriorYearBalanceSheetsZeroOneOneOneSevenOneFiveTwoEightbPsGwGOneJxOnewG" xlink:label="RestatementToPriorYearBalanceSheetsZeroOneOneOneSevenOneFiveTwoEightbPsGwGOneJxOnewG" xlink:title="RestatementToPriorYearBalanceSheetsZeroOneOneOneSevenOneFiveTwoEightbPsGwGOneJxOnewG"/>
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    <link:loc xlink:type="locator" xlink:href="irog-20121130.xsd#irog_RestatementToPriorYearBalanceSheetsZeroOneOneOneSevenOneFiveTwoEightJFRTwonfRTRfKTwo" xlink:label="RestatementToPriorYearBalanceSheetsZeroOneOneOneSevenOneFiveTwoEightJFRTwonfRTRfKTwo" xlink:title="RestatementToPriorYearBalanceSheetsZeroOneOneOneSevenOneFiveTwoEightJFRTwonfRTRfKTwo"/>
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    <link:label xlink:type="resource" xlink:label="label_irog_NatureAndContinuanceOfOperationsZeroOneOneOneSevenOneFiveTwoEightCNineJKHQVHlBKf" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_irog_NatureAndContinuanceOfOperationsZeroOneOneOneSevenOneFiveTwoEightCNineJKHQVHlBKf" xml:lang="en-US" id="label_irog_NatureAndContinuanceOfOperationsZeroOneOneOneSevenOneFiveTwoEightCNineJKHQVHlBKf_en-US">Nature And Continuance Of Operations Zero One One One Seven One Five Two Eight C Nine J K H Q V Hl B Kf</link:label>
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    <link:label xlink:type="resource" xlink:label="label_irog_RelatedPartyTransactionsZeroOneOneOneSevenOneFiveTwoEightfFiveylDWNZTwoZNinez" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_irog_RelatedPartyTransactionsZeroOneOneOneSevenOneFiveTwoEightfFiveylDWNZTwoZNinez" xml:lang="en-US" id="label_irog_RelatedPartyTransactionsZeroOneOneOneSevenOneFiveTwoEightfFiveylDWNZTwoZNinez_en-US">Related Party Transactions Zero One One One Seven One Five Two Eightf Fiveyl D W N Z Two Z Ninez</link:label>
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