Difference between revisions of "Calcium Sulfate"
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(number 2 on the Mohs Hardness Scale) |
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| − | '''Calcium sulfate''', also known as '''gypsum''', is an unusually soft [[mineral]] that occurs in [[nature]]. | + | '''Calcium sulfate''', also known as '''gypsum''', is an unusually soft [[mineral]] that occurs in [[nature]]. Gypsum is number 2 on the [[Mohs Hardness Scale]]. |
[[Category:Minerals]] | [[Category:Minerals]] | ||
Revision as of 07:23, May 14, 2008
Calcium sulfate, also known as gypsum, is an unusually soft mineral that occurs in nature. Gypsum is number 2 on the Mohs Hardness Scale.
