Home > Term: pitchy iron ore
pitchy iron ore
A monoclinic mineral, 8((Mn,Fe,Mg,Ca)2(PO4)(F,OH)) ; brown; forms fibrous masses; in granite pegmatites.
- ส่วนหนึ่งของคำพูด: noun
- อุตสาหกรรม/ขอบเขต: Mining
- Category: General mining; Mineral mining
- Government Agency: USBM
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ผู้สร้าง
- ed.young
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(Milwaukee, United States)
