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单词 Tektosilicate
释义

Tektosilicate

英语百科

Silicate minerals

Basic (ortho-)silicate anion structure
Nesosilicate specimens at the Museum of Geology in South Dakota
Kyanite crystals (unknown scale)

The silicate minerals are rock-forming minerals, constituting approximately 90 percent of the crust of the Earth. They are classified based on the structure of their silicate group which contain different ratios of silicon and oxygen. They make up the largest and most important class of rock-forming minerals.

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