AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Pennsylvania > Pyrite |
DESCRIPTION: | No. 29279 |
Mineral: | Pyrite |
Locality: | French Creek Iron Mines, St. Peters, Chester County, Pennsylvania |
Description: | Cluster of many distorted cubic crystals of metallic pyrite with minor black magnetite on the bottom. The crystal form is basically cubic, but are distorted into elongated rhombic shapes. Ex. A. Lincoln Sherk II, MD. (1896-1970); collected June 1, 1919 |
Overall Size: | 20x17x13 mm |
Crystals: | 4-6 mm |
Archived: | For reference only |
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