AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from New Jersey > Prehnite with minor Thaumasite |
DESCRIPTION: | No. 77138 |
Mineral: | Prehnite with minor Thaumasite |
Locality: | Upper New Street Quarry, Paterson, Passaic County, New Jersey |
Description: | Uncommonly large double-sided cluster of translucent green prehnite crystals in hemispherical aggregates to 12 mm diameter with crustal of white thaumasite crystals coating the crevices on the front of the prehnite. The prehnite on the rear is uncoated. Collected ca. 1980 |
Overall Size: | 16x13x5 cm |
Crystals: | micro to 5 mm |
Archived: | For reference only |
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