홈 > Term: aeschynite
aeschynite
An orthorhombic mineral, (Ce,Ca,Fe,Th)(Ti,Nb)2(O,OH)6; radioactive; occurs in black sands and pegmatites.
- 품사: noun
- 분야/도메인: 광업
- 카테고리: 일반 광산; Mineral mining
- Government Agency: USBM
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- ed.young
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