Home > Term: pyrolusite
pyrolusite
En tetragonal mineral, MnO 2; rutil gruppe; trimorphous med akhtenskite og ramsdellite; blød; metallisk; stålgrå; massive eller reniform; en kilde af mangan. Sammenlign: psilomelane grå mangan ore.
- Part of Speech: noun
- Industry/Domain: Mining
- Category: General mining; Mineral mining
- Government Agency: USBM
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Creator
- K.Jensen
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(V.I.P) 60731 points - 100% positive feedback
(Copenhagen, Denmark)
