CONDENSED CONSOLIDATED BALANCE SHEETS (USD $)	Apr. 30, 2014	Jul. 31, 2013
CURRENT ASSETS
Cash and cash equivalents	$ 13,306,310	$ 14,171,807
Available-for-sale securities	4,795	18,350
Accounts and interest receivable	53,672	45,584
Inventories	1,815,953	975,719
Prepaid expenses and deposits	811,795	1,098,026
Current portion of deferred financing costs	83,811	218,336
Total Current Assets	16,076,336	16,527,822
DEFERRED FINANCING COSTS	188,574	200,141
MINERAL RIGHTS AND PROPERTIES	40,001,698	41,785,852
PROPERTY, PLANT AND EQUIPMENT	8,188,291	8,695,277
RECLAMATION DEPOSITS	6,042,061	6,040,909
TOTAL ASSETS	70,496,960	73,250,001
CURRENT LIABILITIES
Accounts payable and accrued liabilities	2,079,530	3,978,867
Due to related parties	8,703	9,571
Variable share forward contract	557,037	0
Current portion of asset retirement obligations	0	836,073
Total Current Liabilities	2,645,270	4,824,511
DEFERRED INCOME TAX LIABILITIES	781,186	781,186
LONG-TERM DEBT	18,413,837	6,957,219
ASSET RETIREMENT OBLIGATIONS	3,889,637	3,242,007
TOTAL LIABILITIES	25,729,930	15,804,923
STOCKHOLDERS' EQUITY
Capital stock Common stock $0.001 par value: 750,000,000 shares authorized, 90,467,764 shares issued and outstanding (July 31, 2013 - 86,032,285)	90,472	86,036
Additional paid-in capital	207,133,087	200,046,081
Accumulated deficit	(162,442,974)	(142,687,039)
Accumulated other comprehensive loss	(13,555)	0
TOTAL STOCKHOLDERS' EQUITY	44,767,030	57,445,078
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	$ 70,496,960	$ 73,250,001