AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from New Jersey > Prehnite on Datolite |
DESCRIPTION: | No. 81898 |
Mineral: | Prehnite on Datolite |
Locality: | Millington Quarry, Bernards Township, Somerset County, New Jersey |
Description: | Sparkling yellow-green prehnite crystals in a hemispherical aggregate to 15 mm with a smaller 4 mm prehnite sphere on top. The prehnite formed over pale-green datolite crystals that were the first to line the cavity in the basalt. Ex. Miller collection T2978; ex. Betts #64802; collected by K. Hennig. This quarry is now closed forever and reclaimed |
Overall Size: | 25x20x20 mm |
Crystals: | 1-5 mm |
Archived: | For reference only |
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