Last Updated
：2025/11/20
muscovite
Noun
countable
uncountable
Japanese Meaning
鉱物学：白雲母。淡褐色のマイカ族の鉱物で、基本的なカリウムアルミノケイ酸塩（KAl₂(Si₃Al)O₁₀(OH,F)₂）として構成され、電気絶縁材などに使用される。
（ plural ）
Quizzes for review
(mineralogy) A pale brown mineral of the mica group, being a basic potassium aluminosilicate with the chemical formula KAl₂(Si₃Al)O₁₀(OH,F)₂; used as an electrical insulator etc.
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muscovite
The geologist carefully examined the thin, flaky layer of muscovite under the microscope.
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The geologist carefully examined the thin, flaky layer of muscovite under the microscope.
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