AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from New Jersey > Heulandite on Quartz |
DESCRIPTION: | No. 80217 |
Mineral: | Heulandite on Quartz |
Locality: | Prospect Park Quarry, Prospect Park, Passaic County, New Jersey |
Description: | Lustrous translucent white heulandite crystals to 25 mm, in a curved formation 35 mm across composed of sub-parallel crystals, on lustrous transparent colorless quartz crystals to 1 mm. Deep in the cavity are unidentified black crystals (hematite?) Ex. Jess Jacobson collection |
Overall Size: | 7x5.5x2.5 cm |
Crystals: | 1-25 mm |
Archived: | For reference only |
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