Home > Term: gray manganese ore
gray manganese ore
A monoclinic mineral, MnO(OH) ; trimorphous with feiknechtite and groutite; a hydrothermal vein mineral; an ore of manganese.
- Part of Speech: noun
- Industry/Domain: Mining
- Category: General mining; Mineral mining
- Government Agency: USBM
0
Creator
- ed.young
-
(V.I.P) 21084 points - 100% positive feedback
(Milwaukee, United States)
