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Show Corundum Photos (245) ... 1. Common {1011}; usually lamellar, producing a lamellar structure and striae on c and r. Less commonly penetration twins or arrowhead twins with crystals tabular {1120}. 2. On {0001}, less common. Pressure twinning produced on {1011}, and on {0001}. ... Industrial Uses:
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www.mindat.org/min-1136.html
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Corundum is a very hard, tough, and stable mineral. It is the hardest mineral after Diamond, making it the second hardest mineral. It is also unaffected by acids and most environments. Translucent brown Corundum and Emery are the most common forms of Corundum. ... Corundum has some electrical uses, and non gem quality...
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www.minerals.net/mineral/oxides/corundum/corundum.htm
www.minerals.net/mineral/oxides/corundum/corundum.htm
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CORUNDUM is a natural occurring oxide of alumina (AL2O3) with 52.9 per cent aluminium and 47.1 per cent oxygen. ... Substitute; Natural abrasives are being fast replaced by manufactured abrasives. The common manufactured abrasives are silicon carbide, fused alumina, emery and boron carbide. Silicon carbide is sold under...
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www.mineralszone.com/minerals/corundum.html
www.mineralszone.com/minerals/corundum.html
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One of the more common uses of corundum is in the preparation of toothpastes. Its abrasive properties help to keep teeth clean and white. ... Each of these compounds, in turn, has a wide array of uses in everyday life. For example, one form of sodium phosphate is a common ingredient in dishwashing detergents. Another,
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www.scienceclarified.com/He-In/Industrial-Minerals.html
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Is corundum pretty? What makes corundum? Is corundum magnetic? What is corundums' uses? What does corundum make? What is corundum usedfor? What is corundum used on? What can corundum scratch? Corundom is used for what?
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wiki.answers.com/Q/What_is_corundum_used_in
wiki.answers.com/Q/What_is_corundum_used_in
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While it is interesting to see how to identify or classify minerals, perhaps it is more important to find out why a mineral is useful to man. This table shows the uses of some common minerals. Place your mouse over each image link to view it in a separate window. Close the window to return to this page and continue.
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www.usoe.k12.ut.us/curr/science/sciber00/7th/earth/scib...
www.usoe.k12.ut.us/curr/science/sciber00/7th/earth/sciber/mineruse.htm
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To find out more about the common uses of minerals, click on the salt shaker to the right. After viewing the information on this site, use the Internet to find more information to make your own MINERAL USES TABLE.
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www.usoe.k12.ut.us/curr/science/core/4th/4thSciber/rock...
www.usoe.k12.ut.us/curr/science/core/4th/4thSciber/rocks/html/uses.htm
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Peter W. Harben, Inc., an industrial mineral consultancy with international and national perspectives. Provides comprehensive market analyses of non-metallic minerals plus related editorial services. ... Raw material feedstock & alloying agents...
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www.peterharben.com/industrial_minerals_uses.htm
www.peterharben.com/industrial_minerals_uses.htm
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