AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from New Jersey > Quartz var. Smoky on Calcite with Hematite |
DESCRIPTION: | No. 46662 |
Mineral: | Quartz var. Smoky on Calcite with Hematite |
Locality: | McDowells' Quarry, Upper Montclair, Essex County, New Jersey |
Description: | Lustrous di-pyramidal dark-smoky quartz crystals to 15 mm across on basalt coated with colorless rhombohedral translucent calcite crystals to 3 mm. One area has many bladed gray-metallic hematite crystals to 0.5 mm intergrown with the calcite crystals. Ex. Joe Cilen (1916-1997) #9444 |
Overall Size: | 6x6x4 cm |
Crystals: | 0.2-15.0 mm |
Archived: | For reference only |
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