Mineral | Babingtonite |
---|---|
Formula | Ca2(Fe,Mn)FeSi5O14O(OH) |
Crystal Form | Triclinic/Pinacoidal [1] |
Cleavage | [100] Perfect, [001] Perfect |
Color | Dark greenish-black |
Density | 3.3 g/cm3 |
Diaphaneity | Translucent on thin edges, Opaqu |
Fracture | Irregular/Uneven |
Hardness | 5.5 - 6.0 |
Lustre | Vitreous |
Streak | Brown |
Type Loc. | Arendal Iron Mines, Arendal, Aust-Agder, Norway |
Dana 8 Class | 65.4.1.2 |
Strunz Class | VIII/F.27-20 |
Mindat | mindat.org |
WebMineral | WebMineral |
ID | 94 |