Write a short note on minerals found in the Earth’s crust
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● The most common chemical elements in the crust are oxygen (46.6%), silicon (27.7), aluminum (8.1), iron (5.0), calcium (3.6), potassium (2.8), sodium (2.6), and magnesium (2.1).
● More than 90% on the crust is composed of silicate minerals. ...
●Plagioclase is the most important mineral in the crust.
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Minerals in the Earth's Crust. A mineral is a naturally occurring organic or inorganic substance, having an orderly atomic structure and a definite chemical composition and physical properties. ... These six most abundant minerals are feldspar, quartz, pyroxenes, amphiboles, mica and olivine.
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