Statements of Cash Flows (Unaudited) (USD $)	9 Months Ended
Jan. 31, 2015	Jan. 31, 2014
Statement of Cash Flows [Abstract]
CASH FLOWS FROM OPERATING ACTIVITIES:	$ (906,581)	$ (919,971)
Net loss	(895,436)us-gaap_ProfitLoss	(1,193,835)us-gaap_ProfitLoss
Adjustments to reconcile net loss to cash used by operating activities
Common stock issued in consideration of services		8,250
Stock based compensation		179,105us-gaap_ShareBasedCompensation
Depreciation	4,436us-gaap_DepreciationAndAmortization	4,437us-gaap_DepreciationAndAmortization
Prepaid expenses	31,549	64,812
Accounts payable	(39,734)	22,069
Other accrued liabilities	(7,396)	(4,809)
Net cash used by operating activities	(906,581)	(919,971)
CASH FLOWS FROM INVESTING ACTIVITIES:
Payments for mining interests	(9,000)	(44,000)
Net cash used by investing activities	(9,000)	(44,000)
CASH FLOWS FROM FINANCING ACTIVITIES:
Net proceeds from issuance of stock and warrants	336,412	1,414,800
Collection of receivable from sale of stock
Net cash provided by financing activities	336,412	1,414,800
Net increase in cash and cash equivalents	(579,169)	450,829
CASH AND CASH EQUIVALENTS AT BEGINNING OF YEAR	542,757us-gaap_Cash	353,571us-gaap_Cash
CASH AND CASH EQUIVALENTS AT END OF YEAR	(36,412)us-gaap_Cash	804,400us-gaap_Cash
NON-CASH FINANCING AND INVESTING ACTIVITIES:
Options to purchase common stock issued for mining interests		5,000
Common stock payable/issued for mining interests		$ 5,000

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Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Excludes cash and cash equivalents within disposal group and discontinued operation.

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Amount of increase (decrease) in cash and cash equivalents. Cash and cash equivalents are the amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Includes effect from exchange rate changes.

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The current period expense charged against earnings on long-lived, physical assets not used in production, and which are not intended for resale, to allocate or recognize the cost of such assets over their useful lives; or to record the reduction in book value of an intangible asset over the benefit period of such asset; or to reflect consumption during the period of an asset that is not used in production.

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Amount of cash inflow (outflow) from financing activities, including discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit.

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Amount of cash inflow (outflow) from investing activities, including discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets.

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The cash outflow from the purchase of royalty interests in mining properties is the amount of cash the mineral producer pays the owner of the mine or mineral resource.

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The cash inflow from the issuance of common stock, preferred stock, treasury stock, stock options, and other types of equity.

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