AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from New Jersey > Heulandite over Quartz |
DESCRIPTION: | No. 64725 |
Mineral: | Heulandite over Quartz |
Locality: | Prospect Park Quarry, Prospect Park, Passaic County, New Jersey |
Description: | Large translucent colorless (pale-gray) heulandite crystals to 16 mm on sparkling colorless quartz crystals to 3 mm. The heulandite crystals have lustrous faces, with pearly luster on the {010} faces, and show the classic coffin-like shape. Ex. St. Lawrence University Collection; ex. Howard E. Moore (1926-2011) |
Overall Size: | 9.5x6.5x4 cm |
Crystals: | 1-16 mm |
Archived: | For reference only |
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