AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Namibia > Mottramite and Calcite |
DESCRIPTION: | No. 23701 |
Mineral: | Mottramite and Calcite |
Locality: | Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia |
Description: | Rounded crystal aggregates up to 10 mm diameter of dark green-black mottramite on flattened crystals of calcite with reddish (hematite?) inclusions. Ex. John Rumble collection (South Africa) |
Overall Size: | 10x7x4 cm |
Crystals: | 1-10 mm |
Archived: | For reference only |
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