AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Sweden > Stilpnomelane var. Ekmanite, Hydrobiotite, Ganophyllite, Bannisterite, Parsettensite |
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DESCRIPTION: | No. 37970 |
Mineral: | Stilpnomelane var. Ekmanite, Hydrobiotite, Ganophyllite, Bannisterite, Parsettensite |
Locality: | Brunsjögruvan, Grythyttan, Örebro, Sweden (Type Locality for Ekmanite variety of Stilpnomelane) |
Description: | Brown mixture of several minerals including stilpnomelane (var. ekmanite), hydrobiotite, ganophyllite, bannisterite, parsettensite from a larger specimen that was in the collection of Columbia University, then acquired by the AMNH. Ex. American Museum of Natural History #C84866 |
Overall Size: | 24x18x14 mm |
Crystals: | micro to 3 mm |
Archived: | For reference only |
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