ACQUISITON OF ALTO PARANA TITANIUM PROJECT (Details Textual)			1 Months Ended	12 Months Ended
	Jul. 07, 2017 USD ($) a shares	Mar. 04, 2016 USD ($) $ / shares shares	Jun. 29, 2017 USD ($)	Jul. 31, 2017 USD ($)	Jul. 31, 2016 USD ($)	Jul. 31, 2015 USD ($)
Asset Acquisition Amount Payable Upon Exercise Options					$ 250,000
Extinguishment of Debt, Gain (Loss), Net of Tax				$ (49,002)	(46,968)	$ 0
Variable Interest Entity, Nonconsolidated, Carrying Amount, Assets					1,553,388
Variable Interest Entity, Reporting Entity Involvement, Maximum Loss Exposure, Amount					1,303,388
Repayments of Related Party Debt					36,030
Other Liabilities, Noncurrent	$ 279,489			0	315,519
Annual Property Maintenance Fees				146,000
Stock Issued During Period, Value, Restricted Stock Award, Net of Forfeitures, Total				$ 1,107,937	1,372,381	1,851,074
Royalty Agreement, Percentage of Net Smelter Return				1.50%
Percentage of Royalty Interest Acquired				0.50%
Payments to Acquire Royalty Interests in Mining Properties				$ 500,000
Business Acquisition Equity Interests Issued Or Issuable Per Shares | $ / shares		$ 0.92
Increase (Decrease) in Accounts Payable and Accrued Liabilities, Total				$ 1,816,199	$ (622,713)	$ 243,686
JDL Resources Inc [Member]
Asset Acquisition, Equity Interest Issued or Issuable, Number of Shares | shares		1,333,560
Asset Acquisition Amount Payable Upon Exercise Options		$ 250,000
Property Maintenance Costs	$ 746,453
Payment To Acquire Assets		50,000
Alto Parana Project [Member]
Asset Acquisition Amount Payable Upon Exercise Options			$ 1,021,453
Area of Land | a	174,200
Stock Issued During Period, Shares, Restricted Stock Award, Net of Forfeitures, Total | shares	664,879
Stock Issued During Period, Value, Restricted Stock Award, Net of Forfeitures, Total	$ 1,070,455
Asset Acquisition Ownership Percentage	100.00%			100.00%
Increase (Decrease) in Accounts Payable and Accrued Liabilities, Total	$ 1,021,453
Alto Parana Project [Member] | Minimum [Member]
Asset Acquisition Amount Payable Upon Exercise Options		$ 250,000
Alto Parana Project [Member] | Maximum [Member]
Asset Acquisition Amount Payable Upon Exercise Options	$ 275,000