Home > Term: polianite
polianite
A steel-gray dioxide of manganese, MnO2, crystallizing in the tetragonal system. It is distinguished from pyrolusite by its hardness and anhydrous character.
- Kalbos dalis: noun
- Pramonės šaka / sritis: Mining
- Category: General mining; Mineral mining
- Government Agency: USBM
0
Kūrėjas
- ed.young
-
(V.I.P) 21084 points - 100% positive feedback
(Milwaukee, United States)
