AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Pennsylvania > Chalcopyrite, Pyrite, Magnetite |
DESCRIPTION: | No. 12496 |
Mineral: | Chalcopyrite, Pyrite, Magnetite |
Locality: | French Creek Mines, St. Peters, Chester County, Pennsylvania |
Description: | Large crystallized cluster of greenish-yellow chalcopyrite. In the crevice and vugs are scattered octahedral pyrite crystals up to 8 mm and dark gray magnetite crystals up to 5 mm. The chalcopyrite is crystallized with complex faces throughout. Ex. Dr. Eugene E. Sensel (1911-2000) collection #R884 |
Overall Size: | 15x12x7 cm |
Crystals: | 3-10 mm |
Archived: | For reference only |
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