AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from New Jersey > Heulandite, Laumontite, Quartz |
DESCRIPTION: | No. 64836 |
Mineral: | Heulandite, Laumontite, Quartz |
Locality: | Prospect Park Quarry, Prospect Park, Passaic County, New Jersey |
Description: | Plate of sparling transparent colorless quartz crystals to 1 mm, with pseudomorphic cavities after anhydrite on the rear, with overgrowth of translucent red-brown heulandite crystals to 8 mm plus white laumontite crystals to 1 mm. Ex. St. Lawrence University Collection; ex. Howard E. Moore (1926-2011); originally acquired ca. 1949 |
Overall Size: | 7x6x2 cm |
Crystals: | 1-8 mm |
Archived: | For reference only |
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