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Commitments and Contingencies | 3 Months Ended
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Mar. 31, 2017
Commitments and Contingencies Disclosure [Abstract] |
COMMITMENTS AND CONTINGENCIES | COMMITMENTS AND CONTINGENCIES Labor Union Contract The Company maintains a labor agreement with Sindicato de Trabajadores Mineros de la Empresa Manquiri S.A. at the San Bartolomé mine in Bolivia. The San Bartolomé mine labor agreement, which became effective January 28, 2010, is currently active and does not have a fixed term. At March 31, 2017, approximately 10% of the Company’s global labor force was covered by this collective bargaining agreement. The Company cannot predict whether this agreement will be renewed on similar terms or at all, whether future labor disruptions will occur or, if disruptions do occur, how long they will last. Rochester Production Royalty Effective January 2014, Coeur Rochester is obligated to pay a 3.4% net smelter returns royalty on up to 39.4 million silver equivalent ounces produced and sold from a portion of the Rochester mine, payable on a quarterly basis. For each calendar quarter, the royalty is payable on the actual sales prices received, less refining and related costs, of gold and silver produced and sold from the applicable portions of the Rochester mine. Changes in silver and gold prices and the Company’s mine plan result in the recognition of mark-to-market gains or losses in Fair value adjustments, net. At March 31, 2017, a total of 15.9 million silver equivalent ounces remain outstanding under the obligation. Palmarejo Gold Stream Effective August 2016, Coeur Mexicana sells 50% of Palmarejo gold production (excluding production from the recently acquired Paramount properties) to a subsidiary of Franco-Nevada Corporation under a gold stream agreement for the lesser of $800 or spot price per ounce. Previously, Coeur Mexicana received a $22.0 million deposit toward future deliveries under the gold stream agreement. Bolivian Temporary Restriction on Mining above 4,400 Meters In October 2009, the Bolivian state-owned mining organization, COMIBOL, announced by resolution that it was temporarily suspending mining activities above the elevation of 4,400 meters above sea level while stability studies of Cerro Rico mountain are undertaken. The Company holds rights to mine above this elevation under valid contracts with COMIBOL. The stability studies have been completed and officially submitted to the Bolivian mining technical authorities. Accordingly, the COMIBOL suspension has expired in accordance with the terms of the resolution. The Company is not currently mining above the 4,400 meter level. If COMIBOL decides to affirmatively adopt a new resolution to restrict access above the 4,400 meter level, the Company may need to further write down the carrying value of the asset. While a portion of the Company’s proven and probable reserves relate to material above the 4,400 meter level at San Bartolomé, so long as operations remain suspended, there is a risk that silver may not be produced from this material at expected levels or at all, particularly given the remaining anticipated mine life of this asset. It is also uncertain if any new mining or investment policies or shifts in political attitude may affect mining in Bolivia.

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