AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from New Jersey > Heulandite on Datolite |
DESCRIPTION: | No. 77608 |
Mineral: | Heulandite on Datolite |
Locality: | Millington Quarry, Bernards Township, Somerset County, New Jersey |
Description: | Lustrous translucent brown heulandite crystals in spherical aggregates to 3.5 mm on fine-grained colorless datolite lining a cavity in greenish basalt. Heulandite crystals are uncommon at Millington. Collected 22 October 1995. |
Overall Size: | 31x25x20 mm |
Crystals: | 0.2-0.8 mm |
Archived: | For reference only |
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