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Description |
Pearceite-T2ac is a polytype of Pearceite and is a rare silver, copper, arsenic, antimony sulfosalt. This fine and rich specimen from the Uchucchacua Mine features a 1.4 cm, mounded cluster of splendent, metallic-gray Pearceite crystals jauntily perched on a sliver of Quartz on a sculptural matrix of sulfides, which includes scintillating vein of Pearceite crystals. Ex. David Ellis Collection. |
