51![Mineral Industry Surveys For information, contact: Kim B. Shedd, Tungsten Commodity Specialist U.S. Geological Survey 989 National Center Reston, VA 20192 Mineral Industry Surveys For information, contact: Kim B. Shedd, Tungsten Commodity Specialist U.S. Geological Survey 989 National Center Reston, VA 20192](https://www.pdfsearch.io/img/971c7b44b08a0ee8bfe896206b5b488c.jpg) | Add to Reading ListSource URL: minerals.usgs.govLanguage: English - Date: 2013-04-30 13:14:02
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52![182 TUNGSTEN (Data in metric tons of tungsten content, unless otherwise noted) Domestic Production and Use: In 1997, little if any tungsten concentrate was produced from U.S. mines. Approximately 10 companies in the Uni 182 TUNGSTEN (Data in metric tons of tungsten content, unless otherwise noted) Domestic Production and Use: In 1997, little if any tungsten concentrate was produced from U.S. mines. Approximately 10 companies in the Uni](https://www.pdfsearch.io/img/240413dbb66c35e42ce11a2a9946f9f9.jpg) | Add to Reading ListSource URL: minerals.usgs.govLanguage: English - Date: 1998-02-26 08:58:05
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53![176 TUNGSTEN (Data in metric tons of tungsten content unless otherwise noted) Domestic Production and Use: One mine in California produced tungsten concentrates in[removed]Approximately eight companies in the United State 176 TUNGSTEN (Data in metric tons of tungsten content unless otherwise noted) Domestic Production and Use: One mine in California produced tungsten concentrates in[removed]Approximately eight companies in the United State](https://www.pdfsearch.io/img/75e88a1df0c84cd306044f2cbeb4b4e7.jpg) | Add to Reading ListSource URL: minerals.usgs.govLanguage: English - Date: 2011-01-24 14:52:55
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54![Mineral Industry Surveys For information, contact: Kim B. Shedd, Tungsten Commodity Specialist U.S. Geological Survey 989 National Center Reston, VA 20192 Mineral Industry Surveys For information, contact: Kim B. Shedd, Tungsten Commodity Specialist U.S. Geological Survey 989 National Center Reston, VA 20192](https://www.pdfsearch.io/img/87fb22dbfd5dbec847df67d537f249d5.jpg) | Add to Reading ListSource URL: minerals.usgs.govLanguage: English - Date: 2013-07-24 16:59:10
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55![Mineral Industry Surveys For information, contact: Kim B. Shedd, Tungsten Commodity Specialist U.S. Geological Survey 989 National Center Reston, VA 20192 Mineral Industry Surveys For information, contact: Kim B. Shedd, Tungsten Commodity Specialist U.S. Geological Survey 989 National Center Reston, VA 20192](https://www.pdfsearch.io/img/9d7f67ef8a2f16ac1599b220c372f839.jpg) | Add to Reading ListSource URL: minerals.usgs.govLanguage: English - Date: 2013-04-15 16:16:12
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56![Mineral Industry Surveys For information, contact: Kim B. Shedd, Tungsten Commodity Specialist U.S. Geological Survey 989 National Center Reston, VA 20192 Mineral Industry Surveys For information, contact: Kim B. Shedd, Tungsten Commodity Specialist U.S. Geological Survey 989 National Center Reston, VA 20192](https://www.pdfsearch.io/img/c44bc2ada79a908551a242364d0590a9.jpg) | Add to Reading ListSource URL: minerals.usgs.govLanguage: English - Date: 2013-11-15 17:20:38
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57![180 TUNGSTEN (Data in metric tons of tungsten content unless otherwise noted) Domestic Production and Use: The last reported U.S. production of tungsten concentrates was in[removed]In 2004, approximately seven companies i 180 TUNGSTEN (Data in metric tons of tungsten content unless otherwise noted) Domestic Production and Use: The last reported U.S. production of tungsten concentrates was in[removed]In 2004, approximately seven companies i](https://www.pdfsearch.io/img/e6365bdcac4dd9f64a36dbcfa352de7a.jpg) | Add to Reading ListSource URL: minerals.usgs.govLanguage: English - Date: 2005-01-12 14:37:42
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58![174 TUNGSTEN (Data in metric tons of tungsten content unless otherwise noted) Domestic Production and Use: A tungsten mine in California produced concentrates in[removed]Approximately eight companies in the United States 174 TUNGSTEN (Data in metric tons of tungsten content unless otherwise noted) Domestic Production and Use: A tungsten mine in California produced concentrates in[removed]Approximately eight companies in the United States](https://www.pdfsearch.io/img/824659777597a10a6c1c963202878234.jpg) | Add to Reading ListSource URL: minerals.usgs.govLanguage: English - Date: 2014-03-07 17:23:09
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59![Tungsten in November 2012 Tungsten in November 2012](https://www.pdfsearch.io/img/11b0cf0e4844b97f4eee719119bec72a.jpg) | Add to Reading ListSource URL: minerals.usgs.govLanguage: English - Date: 2013-04-15 16:35:30
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60![176 TUNGSTEN (Data in metric tons of tungsten content unless otherwise noted) Domestic Production and Use: A tungsten mine in California produced concentrates in[removed]Approximately eight companies in the United States 176 TUNGSTEN (Data in metric tons of tungsten content unless otherwise noted) Domestic Production and Use: A tungsten mine in California produced concentrates in[removed]Approximately eight companies in the United States](https://www.pdfsearch.io/img/ee414c4e6f913ff1dab9ec29bff399b0.jpg) | Add to Reading ListSource URL: minerals.usgs.govLanguage: English - Date: 2013-01-29 12:20:44
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