CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE LOSS (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
Mar. 31, 2012	Mar. 31, 2011
REVENUE
Income on investment in Minera Santa Cruz S.A.	$ 4,002
Amortization of fair value increments	(2,804)
Total Revenue	1,198
COSTS AND EXPENSES
General and administrative	4,727	1,376
Acquisition costs	1,395
Property holding costs	1,573	953
Exploration costs	11,784	6,909
Mine construction and development costs	4,363
Accretion of asset retirement obligation	112	129
Depreciation	221	120
Gain on sale of assets	(2)	(10)
Total costs and expenses	24,173	9,477
Operating loss	(22,975)	(9,477)
OTHER INCOME (EXPENSE)
Interest income	125	9
Interest expense		(11)
Gain on sale of gold and silver bullion - note 4	1,408	524
Foreign currency (loss) gain	(33)	221
Total other income	1,500	743
Loss before income taxes	(21,475)	(8,734)
Recovery of income taxes	2,273
Net loss	(19,202)	(8,734)
OTHER COMPREHENSIVE LOSS
Unrealized (loss) gain on available-for-sale securities, net of taxes	(376)	597
Comprehensive loss	$ (19,578)	$ (8,137)
Basic and diluted per share data:
Net loss - basic and diluted (in dollars per share)	$ (0.08)	$ (0.07)
Weighted average common shares outstanding:
- basic (in shares)	233,994	128,914
- diluted (in shares)	233,994	128,914

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The aggregate foreign currency transaction gain (loss) (both realized and unrealized) included in determining net income for the reporting period. Excludes foreign currency transactions designated as hedges of net investment in a foreign entity and intercompany foreign currency transactions that are of a long-term nature, when the entities to the transaction are consolidated, combined, or accounted for by the equity method in the reporting enterprise's financial statements. For certain enterprises, primarily banks, that are dealers in foreign exchange, foreign currency transaction gains (losses) may be disclosed as dealer gains (losses).

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Aggregate revenue recognized during the period (derived from goods sold, services rendered, insurance premiums, or other activities that constitute an entity's earning process). For financial services companies, also includes investment and interest income, and sales and trading gains.

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The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period.

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