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Calcium fluoride
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#	Item
71	2006 Minerals Yearbook FLUORSPAR U.S. Department of the Interior U.S. Geological Survey Add to Reading List Source URL: minerals.usgs.gov Language: English - Date: 2007-09-17 12:33:34 Economic geology Fluorite Industrial Minerals Calcium fluoride Central African Mining and Exploration Company Fluorine Hexafluorosilicic acid Coal Chemistry Matter Fluorides
72	FLUORSPAR By M. Michael Miller Traditionally, fluorspar has been considered vital to the Nation for national security and economic reasons. It is used directly or indirectly to manufacture products such as aluminum, gaso Add to Reading List Source URL: minerals.usgs.gov Language: English - Date: 2000-01-31 09:56:13 Fluorine Halogens Fluorite Industrial Minerals Hexafluorosilicic acid Calcium fluoride Chlorofluorocarbon Ton Chemistry Matter Fluorides
73	FLUORSPAR By M. Michael Miller Domestic survey data and tables were prepared by Cindy Chen, statistical assistant, and the world production table was prepared by Linder Roberts, international data coordinator. In the pas Add to Reading List Source URL: minerals.usgs.gov Language: English - Date: 2004-09-14 10:35:48 Chemical elements Oxidizing agents DuPont Halogenated solvents Industrial Minerals Fluorite Fluorine Calcium fluoride Montreal Protocol Chemistry Matter Fluorides
74	FLUORSPAR By M. Michael Miller Traditionally, fluorspar has been considered vital to the Nation for both national security and economic reasons. It is used directly or indirectly to manufacture products such as aluminum, Add to Reading List Source URL: minerals.usgs.gov Language: English - Date: 1997-07-14 07:53:17 Halomethanes Ozone depletion Refrigerants Fluorite Industrial Minerals Fluorine Calcium fluoride Hexafluorosilicic acid Chlorodifluoromethane Chemistry Matter Fluorides
75	60 FLUORSPAR (Data in thousand metric tons, unless otherwise noted) Domestic Production and Use: In 1996, fluorspar shipments totaled 8,000 tons from one mining company in southern Illinois. An estimated 91% of U.S. rep Add to Reading List Source URL: minerals.usgs.gov Language: English - Date: 1997-03-07 14:50:02 Acids Fluorine Halogens Fluorite Hexafluorosilicic acid Calcium fluoride Hydrofluoric acid Water fluoridation Chemistry Matter Fluorides
76	Mineral Commodity Summaries[removed]Fluorspar Add to Reading List Source URL: minerals.usgs.gov Language: English - Date: 2002-02-13 13:36:03 Chemical elements Metal halides Oxidizing agents Hexafluorosilicic acid Fluorine Calcium fluoride Fluorite Water fluoridation Hydrofluoric acid Chemistry Fluorides Acids
77	60 FLUORSPAR (Data in thousand metric tons, unless otherwise noted) Domestic Production and Use: There was no domestic mine production of fluorspar in[removed]There was some recovery of byproduct calcium fluoride from ind Add to Reading List Source URL: minerals.usgs.gov Language: English - Date: 2001-02-01 11:04:26 Oxidizing agents Metal halides Fluorine Hexafluorosilicic acid Calcium fluoride Fluorite Hydrofluoric acid Water fluoridation Phosphate Chemistry Fluorides Acids
78	AP-42, CH 8.9: Phosphoric Acid Add to Reading List Source URL: www.epa.gov Language: English - Date: 2005-10-25 10:20:40 Phosphates Sulfates Oxidizing agents Phosphoric acid Phosphorus Calcium sulfate Sulfuric acid Fluorine Fluoride Chemistry Mineral acids Chemical elements
79	64 FLUORSPAR (Data in thousand metric tons, unless otherwise noted) Domestic Production and Use: There was no domestic mine production of fluorspar in[removed]There was some recovery of byproduct calcium fluoride from ind Add to Reading List Source URL: minerals.usgs.gov Language: English - Date: 2000-03-06 10:41:55 Acids Fluorine Halogens Fluorite Hexafluorosilicic acid Calcium fluoride Industrial Minerals Water fluoridation Hydrofluoric acid Chemistry Matter Fluorides
80	64 FLUORSPAR (Data in thousand metric tons, unless otherwise noted) Domestic Production and Use: There was a small quantity of metallurgical-grade fluorspar mined and some byproduct calcium fluoride was recovered from i Add to Reading List Source URL: minerals.usgs.gov Language: English - Date: 2003-02-11 10:50:54 Mineral acids Metal halides Calcium fluoride Crystals Fluorine Hexafluorosilicic acid Fluorite Hydrofluoric acid Water fluoridation Chemistry Fluorides Acids

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