AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from New Jersey > Heulandite-Ca with casts after Anhydrite on Quartz |
DESCRIPTION: | No. 45503 |
Mineral: | Heulandite-Ca with casts after Anhydrite on Quartz |
Locality: | Prospect Park Quarry, Prospect Park, Passaic County, New Jersey |
Description: | Large pearly heulandite crystals to 13 mm with rectangular casts after anhydrite crystals to 9 mm, on matrix covered with lustrous colorless quartz crystals to 1 mm. Some surfaces of the heulandite crystals have a green coating, probably celadonite. |
Overall Size: | 7x5x2.5 cm |
Crystals: | 1-13 mm |
Archived: | For reference only |
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