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How crust is made of ? and How rocks and minerals are related ?
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Aug 15, 2018
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How crust is made of ? and How rocks and minerals are related ?
Chemistry
middle-school
David Cummins
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Many crystals of calcite are cemented together to form the limestone. Granite is a rock that is comprised of several different minerals, including quartz, biotite, potassium feldspar, and plagioclase feldspar.
Crashthatch
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Aug 19, 2018
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