4. Mineral Claims (Details) - USD ($)	12 Months Ended
	Apr. 30, 2016	Apr. 30, 2015	Mar. 12, 2011
Payments for mineral claims			$ 37,820
Represents the monetary amount of CommonStockIssuedToARelatedPartyForMineralClaims, during the indicated time period.		$ 240,000
Abandoned mineral claims	$ 37,820	$ 240,000
Common Stock
Represents the CommonStockIssuedToARelatedPartyForMineralClaimsShares (number of shares), during the indicated time period.		12,000,000