AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Alabama > Pyrite (interpenetrant twinned crystals) |
DESCRIPTION: | No. 44784 |
Mineral: | Pyrite (interpenetrant twinned crystals) |
Locality: | Gantts Quarry, Sylacauga, Talladega County, Alabama |
Description: | Iridescent metallic pyrite crystals in white calcite matrix. The pyrite crystals are interpenetrant-twinned and if more could be exposed I believe they would show iron-cross twinning. Ex. Chas. W. Velte Jr. (1914-1987) |
Overall Size: | 5x3.5x2 cm |
Crystals: | 1-6 mm |
Archived: | For reference only |
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