CONSOLIDATED BALANCE SHEETS - USD ($)	Jul. 31, 2018	Jul. 31, 2017
CURRENT ASSETS
Cash and cash equivalents	$ 6,926,523	$ 12,575,973
Short-term investments	0	10,000,000
Inventories	211,662	211,662
Prepaid expenses and deposits	1,023,183	685,992
Other current assets	179,360	117,770
Total Current Assets	8,340,728	23,591,397
MINERAL RIGHTS AND PROPERTIES	71,122,576	38,931,976
PROPERTY, PLANT AND EQUIPMENT	7,101,552	6,791,182
RECLAMATION DEPOSITS	1,789,899	1,706,028
EQUITY-ACCOUNTED INVESTMENT	693,502	151,676
OTHER LONG-TERM ASSETS	563,052	1,004,975
Total Assets	89,611,309	72,177,234
CURRENT LIABILITIES
Accounts payable and accrued liabilities	2,314,763	2,446,854
Due to related parties	807	768
Current portion of long-term debt	10,000,000	0
Total Current Liabilities	12,315,570	2,447,622
LONG-TERM DEBT	9,534,974	19,254,835
ASSET RETIREMENT OBLIGATIONS	4,020,282	3,729,902
DEFERRED TAX LIABILITIES	564,923	609,470
Total Liabilities	26,435,749	26,041,829
STOCKHOLDERS' EQUITY
Capital stock Common stock $0.001 par value: 750,000,000 shares authorized, 161,175,764 shares issued and outstanding (July 31, 2017 - 139,815,214)	161,176	139,815
Additional paid-in capital	308,062,379	272,697,152
Share issuance obligation	0	638,142
Accumulated deficit	(245,151,636)	(227,325,002)
Accumulated other comprehensive loss	103,641	(14,702)
Total Stockholders' Equity	63,175,560	46,135,405
Total Liabilities and Stockholders' Equity	89,611,309	72,177,234
COMMITMENTS AND CONTINGENCIES