홈 > Term: pyroaurite
pyroaurite
A trigonal mineral, Mg6Fe2(CO3)(OH)16.4H2O ; hydrotalcite group; dimorphous with sjoegrenite; occurs in goldlike submetallic scales, or brown crystals having pearly to greasy luster. A silvery white variety is called igelstromite.
- 품사: noun
- 분야/도메인: 광업
- 카테고리: 일반 광산; Mineral mining
- Government Agency: USBM
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- ed.young
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