Collection: Calcite
-
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 per -
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 -
New Find Calcite Layer on Mordenite Natural Mineral Specimen # B 6772
Regular price $ 350.00 USDRegular priceUnit price per -
New Find Calcite Layer on Mordenite Natural Mineral Specimen # B 6785
Regular price $ 650.00 USDRegular priceUnit price per -
Rare Moldy Raspberry Calcite with Mesolite Natural Mineral Specimen. # GG8
Regular price $ 3,500.00 USDRegular priceUnit price per -
Rare Huge Moldy Raspberry Calcite with Mesolite Natural Mineral Specimen. # GG5
Regular price $ 5,000.00 USDRegular priceUnit price per -
Coated Calcite Rare Find Natural Mineral Specimen # B 6862
Regular price $ 900.00 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
- Choosing a selection results in a full page refresh.
- Opens in a new window.