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Corundum
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#	Item
31	62 GARNET, INDUSTRIAL1 (Data in metric tons of garnet, unless noted) Domestic Production and Use: Garnet was produced in 1995 by five firms, four in New York and one in Idaho. Output of refined material was valued at $1 Add to Reading List Source URL: minerals.usgs.gov Language: English - Date: 2004-03-24 10:37:28 Manufacturing Oxide minerals Gemstones Garnet Nesosilicates Mineralogy Pegmatite Corundum Boron Chemistry Matter Abrasives
32	Mineral Commodity Summaries[removed]Garnet (Industrial) Add to Reading List Source URL: minerals.usgs.gov Language: English - Date: 2002-02-13 13:40:28 Manufacturing Oxide minerals Garnet Corundum Emery Aluminium Ilmenite Chemistry Matter Abrasives
33	64 GARNET (INDUSTRIAL)1 (Data in metric tons of garnet unless otherwise noted) Domestic Production and Use: Garnet for industrial use was mined in 2006 by four firms, one in Idaho, one in Montana, and two in New York. T Add to Reading List Source URL: minerals.usgs.gov Language: English - Date: 2007-01-17 13:32:41 Manufacturing Oxide minerals Garnet Gemstones Nesosilicates Economic geology Corundum Emery Aluminium Chemistry Abrasives Matter
34	66 GARNET (INDUSTRIAL)1 (Data in metric tons of garnet unless otherwise noted) Domestic Production and Use: Garnet for industrial use was mined in 2004 by three firms, one in Idaho and two in New York. The estimated val Add to Reading List Source URL: minerals.usgs.gov Language: English - Date: 2005-01-12 10:20:31 Crystallography Matter Garnet Emery Corundum Ilmenite Chemistry Abrasives Oxide minerals
35	Joshua Darden Shop http://www.joshuadarden.com [removed] Corundum™ Text Add to Reading List Source URL: www.dardenstudio.com Language: English - Date: 2013-05-30 13:28:30 Alphabet song Early childhood education Classical cipher
36	References Cited in the Database (asbestos_sites.xls) Adams, J.H., 1870, Notice of asbestus and corundum with other minerals at Pelham, Mass.: American Journal of Science and Arts, v. 49, no. 146, p[removed]Allen, R.M. Add to Reading List Source URL: pubs.usgs.gov Language: English - Date: 2006-03-14 16:30:41 Mineral collecting Geologic map of Georgia South Pass greenstone belt Geology Asbestos Industrial mineral
37	GREENLAND FISKENAESSET RUBY PROJECT True North Gems is a public junior exploration company dedicated to Add to Reading List Source URL: www.truenorthgems.com Language: English - Date: 2013-02-26 18:53:57 Chemistry Matter Crystallography Ruby Gemstone Sapphire Corundum Greenland Carat Oxide minerals Superhard materials Gemstones
38	A high-tech material at the core of new design Ein high-tech Material als Basis neuen Designs The hardness of the high-performance material is achieved by adding the mineral corundum (AI2O3), which is colourless in its Add to Reading List Source URL: www.thebcfa.com Language: German - Date: 2013-03-22 05:18:34
39	Corundum Al2 O3 Add to Reading List Source URL: rruff.info Language: English - Date: 2005-10-27 02:31:12 Gemstones Superhard materials Abrasives Nesosilicates Oxide minerals Rutile Corundum Pleochroism Ruby Chemistry Crystallography Matter
40	Hercynite Cubic. Point Group: 4/m 321m. Massive, granular, or embedded in other Add to Reading List Source URL: www.handbookofmineralogy.org Language: English - Date: 2007-09-30 01:47:18 Oxide minerals Abrasives Gemstones Hercynite Spinel Superhard materials Gahnite Chromite Corundum Chemistry Crystallography Matter