AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from New York > Calcite (twinned crystals) |
DESCRIPTION: | No. 82905 |
Mineral: | Calcite (twinned crystals) |
Locality: | Empire State Zinc Mine #4 (formerly ZCA No. 4 Mine), 3900' Level, Balmat, St. Lawrence County, New York |
Description: | Lustrous transparent pale pink-purple calcite crystal, with no matrix attached, with a smaller calcite crystal interpenetrant-twinned on {00·1} on the top edge. The calcite clarity is extraordinary for this find that usually produced cloudy crystals. Collected in 2023 |
Overall Size: | 4x2.5x2 cm |
Crystals: | 12-40 mm |
Archived: | For reference only |
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