DESCRIPTION: | No. 79729
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Mineral: | Quartz on Calcite with Pyrite and Goethite inclusions
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Locality: | Millington Quarry, Bernards Township, Somerset County, New Jersey |
Description: | Lustrous doubly-terminated transparent colorless quartz crystals to 26 mm on transparent rhombic calcite crystals to 1.5 mm with dark inclusions of black spherical goethite microcrystals and lustrous cubic yellow-metallic pyrite microcrystals. 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: | 5.5x5x4.5 cm |
Crystals: | micro to 26 mm |
Archived: | For reference only |