RECLAMATION DEPOSITS (Details) - USD ($)	Jul. 31, 2018	Jul. 31, 2017
Deposits Assets, Noncurrent	$ 1,789,899	$ 1,706,028
Palangana Mine [Member]
Deposits Assets, Noncurrent	1,102,981	1,102,981
Hobson Processing Facility [Member]
Deposits Assets, Noncurrent	587,228	587,228
Reno Creek Project [Member]
Deposits Assets, Noncurrent	73,973	0
Arizona [Member]
Deposits Assets, Noncurrent	15,000	15,000
Other Project [Member]
Deposits Assets, Noncurrent	$ 10,717	$ 819