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
-
Calcite with stilbite Bow Natural Mineral Specimen # B 6595
Regular price $ 700.00 USDRegular priceUnit price / per -
Calcite Golden Color with Apophyllite Natural Mineral Specimen # B 6604
Regular price $ 3,000.00 USDRegular priceUnit price / per -
Huge Calcite formation with Chalcedony and stilbite Natural Mineral Specimen # B 6615
Regular price $ 5,000.00 USDRegular priceUnit price / per -
Calcite Golden Color with Stilbite Natural Mineral Specimen # B 6616
Regular price $ 2,700.00 USDRegular priceUnit price / per -
Calcite Golden Color with Stilbite & Chalcedony Natural Mineral Specimen # B 6619
Regular price $ 1,500.00 USDRegular priceUnit price / per -
Calcite: Gemmy Huge Pyramid, Natural Mineral Specimen # B-TUC 6666
Regular price $ 14,250.00 USDRegular priceUnit price / per -
Calcite on Babingtonite & Chalcedony Natural Mineral Specimen # B 6659
Regular price $ 300.00 USDRegular priceUnit price / per -
Coated Calcite with chalcedony Natural Mineral Specimen # B 6664
Regular price $ 1,800.00 USDRegular priceUnit price / per -
Rare Calcite Formation Natural Mineral Specimen # B 6621
Regular price $ 4,500.00 USDRegular priceUnit price / per -
Terminated Calcite New Find Rare Natural Mineral Specimen # B 6694
Regular price $ 1,200.00 USDRegular priceUnit price / per -
Huge Rainbow Calcite with Black Chalcedony Natural Mineral Specimen # B 6725
Regular price $ 1,200.00 USDRegular priceUnit price / perSold out -
Calcite Natural Mineral Specimen # B 6727
Regular price $ 1,000.00 USDRegular priceUnit price / per -
Terminated Calcite New Find Rare Natural Mineral Specimen # B 6733
Regular price $ 450.00 USDRegular priceUnit price / per -
Top & Rare Calcite with Chalcedony Natural Mineral Specimen #TC24-25
Regular price $ 7,000.00 USDRegular priceUnit price / per -
Calcite Rare New Find Natural Mineral Specimen # B 6760
Regular price $ 1,000.00 USDRegular priceUnit price / per -
Unique Formation of Calcite inside Amethyst geode Natural Mineral specimen # B 6767
Regular price $ 120.00 USDRegular priceUnit price / per