AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from New Jersey > Prehnite |
DESCRIPTION: | No. 49267 |
Mineral: | Prehnite |
Locality: | Prospect Park Quarry, Prospect Park, Passaic County, New Jersey |
Description: | Hollow formation of translucent green prehnite in spherical aggregates up to 16 mm diameter with distinct crystal faces visible on the surfaces. The prehnite probably crystallized over rhombohedral calcite crystals that subsequently dissolved away. |
Overall Size: | 17x9x8 mm |
Crystals: | 5-8 mm |
Archived: | For reference only |
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