News Column

Revett Provides Troy Mine Update and Reports Full Year 2012 Production Results

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John Shanahan, President and CEO stated, "We remain committed to being the safest and best mining operation that we can be and continue to be confident that we will return to full operations soon. Despite the challenges near year-end, the correct operating decisions were made with safety and the longevity of the Troy Mine in mind. The Troy Mine remains our bridge to Rock Creek and we remain focused on realizing our objective to becoming a major US based producer of silver and copper."

Production Summary

----------------------------------------------------------------------------                                     Fourth Quarter               Full Year----------------------------------------------------------------------------                                   2012        2011        2012        2011----------------------------------------------------------------------------Mill Production----------------------------------------------------------------------------Mill Feed (st)                  204,969     378,723   1,194,871   1,416,572----------------------------------------------------------------------------Mill Feed Rate (stpd)             3,203       4,208       3,588       3,957----------------------------------------------------------------------------Silver----------------------------------------------------------------------------Feed Grade - Oz/Ton Ag             0.94        0.94        1.08        1.07----------------------------------------------------------------------------Mill Recovery - Ag                83.27%      84.13%      86.08%      84.85%----------------------------------------------------------------------------Recovered Ounces                161,133     300,420   1,112,089   1,291,010----------------------------------------------------------------------------Copper----------------------------------------------------------------------------Feed Grade - % Cu                  0.32%       0.38%       0.38%       0.46%----------------------------------------------------------------------------Mill Recovery - Cu                77.07%      82.01%      82.53%      82.02%----------------------------------------------------------------------------Recovered Pounds              1,007,982   2,352,307   7,555,215  10,651,494--------------------------------------------------------------------------------------------------------------------------------------------------------Concentrate Inventory----------------------------------------------------------------------------- Dry Short Tons                                             163         457----------------------------------------------------------------------------  - Silver (oz)                                           14,958      37,565----------------------------------------------------------------------------  - Copper (lbs)                                         121,558     328,331--------------------------------------------------------------------------------------------------------------------------------------------------------Sales----------------------------------------------------------------------------  - Silver (oz)                     137,292    378,786  1,010,752  1,136,843----------------------------------------------------------------------------  - Copper (lbs)                    970,954  3,221,206  7,304,096 10,157,018--------------------------------------------------------------------------------------------------------------------------------------------------------Net Cash from Operations(1)           $0.2m     $10.2m     $18.7m     $28.2m----------------------------------------------------------------------------

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