홈 > Term: eucryptite
eucryptite
A trigonal mineral, LiAlSiO4; transparent, vitreous; fluoresces pink in UV light; Mohs hardness = 6-1/2; forms with albite in pegmatites. If heated, beta-eucryptite expands normal to the c axis, but contracts parallel to c.
- 품사: noun
- 분야/도메인: 광업
- 카테고리: 일반 광산; Mineral mining
- Government Agency: USBM
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- ed.young
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