GrimsbyInvestmentsMember BusinessAcquisitionAxis [Axis] Common Stock Equity Components [Axis] Additional Paid-In Capital Deficit Accumulated During Development Stage Accumulated Other Comprehensive Income / Loss As Previously Filed Adjustments for Error Corrections [Axis] Adjustments to Restate As Restated Document And Entity Information Entity Registrant Name Entity Central Index Key Document Type Document Period End Date Amendment Flag Current Fiscal Year End Date Is Entity a Well-known Seasoned Issuer? Is Entity a Voluntary Filer? Is Entity's Reporting Status Current? Entity Filer Category Entity Public Float Entity Common Stock, Shares Outstanding Document Fiscal Period Focus Document Fiscal Year Focus Statement of Financial Position [Abstract] ASSETS Current Assets Cash GST tax receivable Due from related party Total Current Assets Total Assets LIABILITIES AND STOCKHOLDERS' EQUITY (DEFICIT) Current Liabilities Loans payable Accounts payable Accrued expenses Total Current Liabilities Total Liabilities Commitments and Contingencies (Note 8) Shareholders' Equity (Deficit) Common stock $0.001 par value; 5,000,000,000 shares authorized; 4,418,240,003 and 4,148,000,000 issued and outstanding at October 31, 2012 and April 30, respectively Additional paid-in capital Deficit accumulated in the exploration stage Accumulated other comprehensive income Total Stockholders' Equity (Deficit) Total Liabilities and Stockholders' Equity (Deficit) Common stock par value Common stock shares authorized Common stock shares issued Common stock shares outstanding Income Statement [Abstract] Revenues Revenues OPERATING EXPENSES: Compensation Professional fees Development costs - related party General and administrative Total Operating Expenses LOSS FROM OPERATIONS NET LOSS COMPREHENSIVE LOSS: OTHER COMPREHENSIVE INCOME Unrealized foreign currency translation Income (loss) COMPREHENSIVE INCOME (LOSS) Net Loss per Common Share (Basic and Diluted) Weighted Average Shares Outstanding:- Basic and Diluted Statement [Table] Statement [Line Items] Beginning Balance, Shares Beginning Balance, Amount Common stock issued to founders, Shares Common stock issued to founders, Amount Cash contributed by founders Contributed services Stock-based compensation Sale of common stock, shares Sale of common stock, amount Recapitalization of Company, Shares Recapitalization of Company, Amount Net loss Comprehensive income Ending Balance, Shares Ending Balance, Amount Statement of Cash Flows [Abstract] CASH FLOWS FROM OPERATING ACTIVITIES: Adjustments to reconcile net loss to net cash used in operating activities: Changes in assets and liabilities: GST tax receivable Due from related party Accounts payable Accrued expenses NET CASH USED IN OPERATING ACTIVITIES CASH FLOWS FROM FINANCING ACTIVITIES: Proceeds from loans Proceeds from sale of common stock Shareholder contribution NET CASH PROVIDED BY FINANCING ACTIVITIES Effect of Exchange Rate Changes on Cash Net Increase (Decrease) in Cash Cash, Beginning of Period Cash, End of Period SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION: Cash paid for interest Cash paid for income taxes NON-CASH INVESTING AND FINANCING ACTIVITIES: Increase in accounts payable in connection with recapitalization Increase in accrued expenses in connection with recapitalization Common stock issued to founders Disclosure Text Block [Abstract] 1. ORGANIZATION AND NATURE OF OPERATIONS Accounting Policies [Abstract] 2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Mining Rights 3. MINING RIGHTS Related Party Transactions [Abstract] 4. RELATED PARTY TRANSACTIONS Debt Disclosure [Abstract] 5. LOANS PAYABLE Stockholders' Equity Attributable to Parent [Abstract] 6. STOCKHOLDERS' EQUITY Risks and Uncertainties [Abstract] 7. CONCENTRATIONS Commitments and Contingencies Disclosure [Abstract] 8. COMMITMENTS AND CONTINGENCIES Basis of presentation Going concern Principles of consolidation Use of estimates Fair value of financial instruments Cash and cash equivalents Mining property acquisition and exploration costs Environmental Matters Asset retirement obligation Impairment of long-lived assets Advertising Income taxes Foreign currency translation Stock-based compensation Net loss per share of common stock Accumulated other comprehensive income Related party transactions Recent accounting pronouncements Related Party Transactions Details Narrative Due from related party Loans Payable Details Narrative Advance by Shareholders Stockholder Loan Details Narrative Contributed Capital Grimsby Investments Related party transactions details narrative abstract Stockholder loan details narrative abstract Deficit accumulated during development stage member Mining rights text block Mining property acquisition and exploration costs Related party transactions Compensation Due from related party Contributed services Increase in accounts payable in connection with recapitalization Increase in accrued expenses in connection with recapitalization Common stock issued to founders Shareholder contribution Cash contributed by founders Recapitalization of company shares Recapitalization of company amount As previously filed member Adjustments to restated member As restated member Contributed capital Advance by shareholders GST tax receivable GST tax receivable Assets, Current Assets Liabilities Development Stage Enterprise, Deficit Accumulated During Development Stage Stockholders' Equity Attributable to Parent Liabilities and Equity Revenues [Default Label] Costs and Expenses Shares, Issued GstTaxReceivable1 DueFromRelatedParty Increase (Decrease) in Accounts Payable Increase (Decrease) in Accrued Liabilities Net Cash Provided by (Used in) Operating Activities Net Cash Provided by (Used in) Financing Activities Share-based Compensation, Option and Incentive Plans Policy [Policy Text Block] Stockholders' Equity, Policy [Policy Text Block] Due from Related Parties, Current