Collection: Calcite
Calcite is a carbonate mineral and the most stable polymorph of calcium carbonate. The other polymorphs are the minerals aragonite and vaterite. Aragonite will change to calcite at 380 to 470 degrees C, and vaterite is even less stable.
Color: Yellow, Transparent
Color: Yellow, Transparent
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Calcite Crystals on Sparkling MM Quartz Stalactite Natural Mineral Specimen # B 6153
Regular price $ 500.00 USDRegular priceUnit price / per -
Calcite with Stilbite Free Standing Natural Mineral Specimen # B 6213
Regular price $ 2,500.00 USDRegular priceUnit price / per -
Calcite Cube with MM Quartz Natural Mineral Specimen # B 6237
Regular price $ 1,800.00 USDRegular priceUnit price / per -
Calcite Cube on Chalcedony Natural Mineral Specimen # B 6239
Regular price $ 350.00 USDRegular priceUnit price / per -
Calcite Cube with Chalcedony Natural Mineral Specimen # B 6317
Regular price $ 850.00 USDRegular priceUnit price / per -
Fluorescent Calcite on Stilbite Free Standing Natural Mineral Specimen # B 6394
Regular price $ 250.00 USDRegular priceUnit price / per -
Calcite with Apophyllite Self Standing Natural Mineral Specimen # B 6422
Regular price $ 1,300.00 USDRegular priceUnit price / per -
Calcite Terminated Golden Color Natural Mineral Specimen # B 6469
Regular price $ 1,200.00 USDRegular priceUnit price / per -
Calcite Cube with Chalcedony Corals Natural Mineral Specimen # B 6481
Regular price $ 1,450.00 USDRegular priceUnit price / per -
Calcite Terminated Golden Color Natural Mineral Specimen # B 6484
Regular price $ 700.00 USDRegular priceUnit price / per -
Calcite Cube in Stilbite geode Natural Mineral Specimen # B 6487
Regular price $ 600.00 USDRegular priceUnit price / per -
Calcite Terminated Golden Color Natural Mineral Specimen # B 6490
Regular price $ 800.00 USDRegular priceUnit price / per -
Calcite Cube with Stilbite and Chalcedony Natural Mineral Specimen # B 6495
Regular price $ 1,200.00 USDRegular priceUnit price / per -
Calcite Cube with Stilbite Natural Mineral Specimen # B 6545
Regular price $ 250.00 USDRegular priceUnit price / per -
Calcite Golden Color Natural Mineral Specimen # B 6573
Regular price $ 1,500.00 USDRegular priceUnit price / per -
Calcite Natural Mineral Specimen # B 6587
Regular price $ 1,200.00 USDRegular priceUnit price / per