Last Updated：2025/11/21
Sentence
岩石学者は顕微鏡で花崗岩中のカリ長石（KAlSi3O8）を確認した。
Quizzes for review
The petrologist identified potassium feldspar in the granite under a microscope.
See correct answer
The petrologist identified potassium feldspar in the granite under a microscope.
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Related words
potassium feldspar
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