CONDENSED CONSOLIDATED BALANCE SHEETS (USD $)	Jan. 31, 2014	Jul. 31, 2013
CURRENT ASSETS
Cash and cash equivalents	$ 9,033,946	$ 14,171,807
Available-for-sale securities	12,023	18,350
Accounts and interest receivable	50,186	45,584
Inventories	1,788,642	975,719
Prepaid expenses and deposits	1,033,406	1,098,026
Current portion of deferred financing costs	218,336	218,336
Total Current Assets	12,136,539	16,527,822
DEFERRED FINANCING COSTS	90,973	200,141
MINERAL RIGHTS AND PROPERTIES	40,661,844	41,785,852
PROPERTY, PLANT AND EQUIPMENT	8,389,847	8,695,277
RECLAMATION DEPOSITS	6,041,761	6,040,909
TOTAL ASSETS	67,320,964	73,250,001
CURRENT LIABILITIES
Accounts payable and accrued liabilities	2,937,994	3,978,867
Due to related parties	8,611	9,571
Variable share forward contract	268,601	0
Current portion of long-term debt	5,833,333	833,333
Current portion of asset retirement obligations	11,236	836,073
Total Current Liabilities	9,059,775	5,657,844
DEFERRED INCOME TAX LIABILITIES	781,186	781,186
LONG-TERM DEBT	2,020,541	6,123,886
ASSET RETIREMENT OBLIGATIONS	3,813,253	3,242,007
TOTAL LIABILITIES	15,674,755	15,804,923
STOCKHOLDERS' EQUITY
Capital stock Common stock $0.001 par value: 750,000,000 shares authorized, 89,792,727 shares issued and outstanding (July 31, 2013 - 86,032,285)	89,796	86,036
Additional paid-in capital	207,308,607	200,046,081
Accumulated deficit	(155,745,867)	(142,687,039)
Accumulated other comprehensive loss	(6,327)	0
TOTAL STOCKHOLDERS' EQUITY	51,646,209	57,445,078
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	$ 67,320,964	$ 73,250,001