ホーム > Term: anorthoclase
anorthoclase
A triclinic mineral, 4((Na,K)AlSi3O8) ; feldspar group; occurs in tabular crystals with prismatic cleavage; colorless or white; in felsic volcanic rocks. Compare: orthoclase
- スピーチの一部 noun
- 産業/ドメイン 炭鉱
- カテゴリ 炭鉱全般; Mineral mining
- Government Agency: USBM
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作成者
- ed.young
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(Milwaukee, United States)