DESCRIPTION: | No. 79730
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Mineral: | Natrolite, Stilbite, Calcite
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Locality: | Millington Quarry, Bernards Township, Somerset County, New Jersey |
Description: | Sprays of acicular white natrolite crystals to 30 mm long, with partial overgrowth of lustrous transparent colorless calcite crystals to 4 mm, on translucent bladed stilbite crystals to 6 mm in hemispherical beige-colored aggregates to 15 mm diameter. Collected in 1990s by Prof. Martin Becker, author of Recent Mineral Finds at the Millington Quarry in Rocks and Minerals v.73 #5 |
Overall Size: | 6.5x4.5x3.5 cm |
Crystals: | micro to 30 mm |
Archived: | For reference only |