AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Indiana > Calcite (twinned crystals) |
DESCRIPTION: | No. 64634 |
Mineral: | Calcite (twinned crystals) |
Locality: | Anderson Rock Products Quarry, Anderson, Madison County, Indiana |
Description: | Lustrous twinned transparent golden-brown calcite crystals on brown limestone. The calcite crystals are scalenohedral form with rhombohedral terminations and complex secondary faces. The calcite crystals are twinned on the {01*8} plane. Ex. Mort Metersky collection; traded in 1992 |
Overall Size: | 30x24x16 mm |
Crystals: | 20 mm |
Archived: | For reference only |
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