AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from New Jersey > Chalcocite |
DESCRIPTION: | No. 78322 |
Mineral: | Chalcocite |
Locality: | Chimney Rock Quarry, Bound Brook, Somerset County, New Jersey |
Description: | Superb double-sided cluster of lustrous iridescent gray-metallic chalcocite crystals to 12 mm with minor green chrysocolla in crevices. Chalcocite, a copper sulfide mineral, is rare in NJ trap rock quarries and highly sought by collectors. Collected by Kurt Hennig in 1994 |
Overall Size: | 5x5x4 cm |
Crystals: | 1-12 mm |
Archived: | For reference only |
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