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| TABLE 1 | |||||||||||||
| SALIENT SILVER STATISTICS1 | |||||||||||||
| 2009 | 2010 | 2011 | 2012 | 2013 | |||||||||
| United States: | |||||||||||||
| Mine production: | |||||||||||||
| Quantity | metric tons | 1,250 | 1,280 | 1,120 | 1,060 | 1,040 | |||||||
| Value | thousands | $588,000 | $829,000 | $1,270,000 | $1,060,000 | $793,000 | |||||||
| Refinery production: | |||||||||||||
| Domestic and foreign ores and concentrates | metric tons | 796 | 819 | 790 | 796 | 800 | |||||||
| Scrap (old and new) | do. | 1,340 | 1,330 | 1,710 | 1,660 | 1,700 | |||||||
| Exports: | |||||||||||||
| Ore and concentrate | do. | 122 | 82 | 172 | 42 | 14 | |||||||
| Bullion and dore | do. | 297 | 627 | 732 | 905 | 395 | |||||||
| Imports for consumption: | |||||||||||||
| Ore and concentrate2 | do. | 1 | 4 | 84 | 83 | 11 | |||||||
| Bullion and dore | do. | 3,450 | 5,370 | 6,320 | 5,060 | 5,020 | |||||||
| Stocks, December 31: | |||||||||||||
| Industry | do. | 150 | 123 | 150 | 109 | 110 | |||||||
| COMEX | do. | 3,500 | 3,260 | 3,650 | 4,610 | 5,350 | |||||||
| U.S. Department of the Treasury | do. | 498 | 498 | 498 | 498 | 498 | |||||||
| Bullion coin production3 | do. | 895 | 1,100 | 1,310 | 1,070 | 1,100 | |||||||
| Price, average4 | dollars per troy ounce | 14.69 | 20.20 | 35.26 | 31.21 | 23.80 | |||||||
| Employment, mine and mill workers5 | 764 | r | 814 | 632 | 709 | 819 | |||||||
| World, mine production | metric tons | 22,600 | r | 24,100 | r | 24,300 | r | 25,500 | 25,900 | e | |||
| eEstimated.- rRevised.- do. Ditto.- | |||||||||||||
| 1Data are rounded to no more than three significant digits, except prices. | |||||||||||||
| 2Includes silver content of ash and residues. | |||||||||||||
| 3Data from the U.S. Mint. | |||||||||||||
| 4Price data are the annual Handy & Harman quotations published in Platts Metals Week. | |||||||||||||
| 5Employment data are from the U.S. Department of Labor, Mine Safety and Health Administration, for mines classified as (active and temporarily idle) silver mines | |||||||||||||
| by the U.S. Geological Survey. | |||||||||||||
Source: United States Geological Survey Mineral Resources Program
See also: Mineral commodity prices