AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from New Jersey > Greenockite on Calcite, Prehnite, Natrolite with quartz casts after Anhydrite |
DESCRIPTION: | No. 57710 |
Mineral: | Greenockite on Calcite, Prehnite, Natrolite with quartz casts after Anhydrite |
Locality: | Prospect Park Quarry, Prospect Park, Passaic County, New Jersey |
Description: | Rich coverage of microscopic yellow greenockite in a complex cavity with rhombic translucent colorless calcite crystals to 1 mm, acicular colorless natrolite crystals to 5 mm and a fan-shaped quartz cast after anhydrite crystals with minor prehnite. Ex. Josef Vadjak |
Overall Size: | 11x8x7 cm |
Crystals: | micro to 5 mm |
Archived: | For reference only |
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