Mineralienatlas - Fossilienatlas
Informations
Inserted from |
Diether G., Bodensee-Nord |
Collectors Summary
| Chemical Formula | Mn(CO3) |
| Color | rosa, rot, pink, braun, weiß, gelblich-grau |
| Streak color | weiß |
| Lustre | Glasglanz, Spaltfläche Perlmuttglanz |
| Hardness (Mohs) | 3.5 - 4 |
| Cleavages | vollkommen {1011}, teilbar {0112} |
| Fracture | uneben, muschelig |
| Solubility | +++ Säuren |
| Crystal System | trigonal, R3c |
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