AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from New Jersey > Calcite, Prehnite, Datolite

Calcite, Prehnite, Datolite from Millington Quarry, Bernards Township, Somerset County, New Jersey

Photo below under shortwave ultraviolet illumination:

Photo below under longwave ultraviolet illumination:

DESCRIPTION:	No. 78355
Mineral:	Calcite, Prehnite, Datolite
Locality:	Millington Quarry, Bernards Township, Somerset County, New Jersey
Description:	Large cluster of transparent colorless scalenohedral calcite crystals to 25 mm with pale-green translucent prehnite crystals in hemispherical formations to 4 mm diameter on translucent yellow-green datolite. The calcite crystals fluoresce under LW-SW UV illumination. Collected ca. 1995
Overall Size:	9.5x8x3.5 cm
Crystals:	1-25 mm
Archived:	For reference only

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