CONSOLIDATED BALANCE SHEETS - USD ($)	Jul. 31, 2017	Jul. 31, 2016
CURRENT ASSETS
Cash and cash equivalents	$ 12,575,973	$ 7,142,571
Short-term investments	10,000,000	0
Inventories	211,662	275,316
Prepaid expenses and deposits	685,992	533,977
Other current assets	117,770	48,777
Total Current Assets	23,591,397	8,000,641
MINERAL RIGHTS AND PROPERTIES	38,931,976	37,973,951
PROPERTY, PLANT AND EQUIPMENT	6,791,182	6,942,304
RECLAMATION DEPOSITS	1,706,028	1,706,027
EQUITY-ACCOUNTED INVESTMENT	151,676	0
OTHER LONG-TERM ASSETS	1,004,975	1,553,388
Total Assets	72,177,234	56,176,311
CURRENT LIABILITIES
Accounts payable and accrued liabilities	2,446,854	1,822,447
Due to related parties	768	0
Total Current Liabilities	2,447,622	1,822,447
DEFERRED INCOME TAX LIABILITIES	609,470	643,825
LONG-TERM DEBT	19,254,835	19,198,178
OTHER LONG-TERM LIABILITY	0	315,519
ASSET RETIREMENT OBLIGATIONS	3,729,902	3,746,464
Total Liabilities	26,041,829	25,726,433
STOCKHOLDERS' EQUITY
Capital stock Common stock $0.001 par value: 750,000,000 shares authorized, 139,815,124 shares issued and outstanding (July 31, 2016 - 116,670,457)	139,815	116,670
Additional paid-in capital	272,697,152	239,701,884
Share issuance obligation	638,142	0
Accumulated deficit	(227,325,002)	(209,353,946)
Accumulated other comprehensive loss	(14,702)	(14,730)
Total Stockholders' Equity	46,135,405	30,449,878
Total Liabilities and Stockholders' Equity	72,177,234	56,176,311
COMMITMENTS AND CONTINGENCIES