AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Germany > Silver pseudomorph after Acanthite |
DESCRIPTION: | No. 39854 |
Mineral: | Silver pseudomorph after Acanthite |
Locality: | St. Andreasberg District, Harz Mountains, Lower Saxony, Germany |
Description: | Rare native silver pseudomorph after a steep pyramidal acanthite crystal 20 mm high. The silver is the outer visible surface and the core has entirely altered to black silver sulfides and sulfosalts leaving the original acanthite form still intact. Ex. Don Olson |
Overall Size: | 25x16x15 mm |
Crystals: | 20 mm |
Archived: | For reference only |
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