Home > Term: zinnwaldite
zinnwaldite
A monoclinic mineral, KLiFeAl(AlSi3)O10(F,OH)2; mica group; basal cleavage; pale violet, yellowish or grayish brown; in granites, pegmatites, and greisens.
- Kalbos dalis: noun
- Pramonės šaka / sritis: Mining
- Category: General mining; Mineral mining
- Government Agency: USBM
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- ed.young
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