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Other Assets (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2013
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract] |
Other Assets |
(in thousands) | December 31,
| 2013 | 2012
Deferred offering costs RMB Loan | $322 | $518
Accumulated Mt. Hamilton advance royalty payments (1) | 600 | 300
Furniture and Fixtures, net of accumulated depreciation | 95 | 143
Exploration bonds and other assets | 52 | 111
Total other assets | $ 1,069 | $ 1,072

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