AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Germany > Pyrolusite pseudomorph after Manganite |
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DESCRIPTION: | No. 14419 |
Mineral: | Pyrolusite pseudomorph after Manganite |
Locality: | Bulten, Braunschweig, Germany |
Description: | Rounded aggregates of dark, metallic polianite (pyrolusite pseudomorphs after manganite) up to 8 mm. The surface of the aggregates show many individual crystal faces about 1 mm each. From the Lechner collection (Austrian). See Min. Rec., Nov.-Dec. 1991. Ex. Lechner collection #2772 (ca. 1900, Austria) |
Overall Size: | 6x5x2 cm |
Crystals: | 1 mm |
Archived: | For reference only |
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