Collection: Calcite
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Calcite Yellow with Apophyllite and Stilbite # 20T106
Regular price $ 15,000.00 USDRegular priceUnit price per -
Calcite Yellow Crystal on Apophyllite Crystal Natural Mineral Specimen # B 2896
Regular price $ 250.00 USDRegular priceUnit price per -
Calcite Crystal Natural Mineral Specimen # B 2486
Regular price $ 250.00 USDRegular priceUnit price per -
Calcite Unusual Formation Natural Mineral Specimen # B 3621
Regular price $ 400.00 USDRegular priceUnit price per -
Calcite Pale Yellow Stalactite Natural Mineral Specimen # B 3801
Regular price $ 700.00 USDRegular priceUnit price per -
Calcite Yellow Crystal on Chalcedony Natural Mineral Specimen # B 3664
Regular price $ 700.00 USDRegular priceUnit price per -
Calcite Translucent Cluster Natural Mineral Specimen # B 3843
Regular price $ 1,000.00 USDRegular priceUnit price per -
Calcite with Stilbite Natural Mineral Specimen (Repaired) # B 3904
Regular price $ 375.00 USDRegular priceUnit price per -
Calcite with Stilbite Apophyllite Geode Natural Mineral Specimen # B 3960
Regular price $ 1,200.00 USDRegular priceUnit price per -
Calcite on Black Chalcedony Natural Mineral Specimen # B 3962
Regular price $ 1,000.00 USDRegular priceUnit price per -
Calcite Cube with Stilbite, MM Quartz Natural Mineral Specimen # B 4030
Regular price $ 200.00 USDRegular priceUnit price per -
Calcite with Apophyllite on Heuladnite # Q9
Regular price $ 3,500.00 USDRegular priceUnit price per -
Classic Calcite Cube with Stilbite on Heulandite Natural Mineral Specimen # B 4379
Regular price $ 500.00 USDRegular priceUnit price per -
Twined Calcite Natural Mineral Specimen # B 4381
Regular price $ 150.00 USDRegular priceUnit price per -
Coated Calcite Scalenohedral Natural Mineral Specimen # B 4383
Regular price $ 170.00 USDRegular priceUnit price per -
Pseudo Calcite with Apophyllite Natural Mineral Specimen # B 4632
Regular price $ 1,000.00 USDRegular priceUnit price per
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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