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The most abundant group of minerals in Earth's crust

A) silicates
B) carbonates
C) sulfides
D) oxides

User Frunkad
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1 Answer

4 votes

Final answer:

Silicates are the most abundant group of minerals in Earth's crust, making up approximately 90% of the crust. They are SiO4 based materials and have a complex structure based on the silicon-oxygen tetrahedron.

Step-by-step explanation:

The most abundant group of minerals in Earth's crust is silicates. Approximately 90% of the Earth's crust is made up of silicates, which are SiO4 based materials. Silicate minerals are structures based around the silicon-oxygen tetrahedron and are the largest, most interesting, and most complicated class of minerals.

User Slawa
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