Collection: Calcite
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Calcite Cube inside MM Quartz Geode Natural Minerals Specimen # B 2490
Regular price $ 140.00 USDRegular priceUnit price per -
Pointed Calcite Crystal On Chalcedony Coral Formation Natural Mineral Specimen # B 4642
Regular price $ 1,400.00 USDRegular priceUnit price per -
Tranlucent Calcite On Mordenite Natural Mineral Specimen # B 4707
Regular price $ 250.00 USDRegular priceUnit price per -
Calcite Cube Inside Heulandite Geode Natural Mineral Specimen # B 4795
Regular price $ 500.00 USDRegular priceUnit price per -
Pseudo Calcite with Apophyllite Natural Mineral Specimen # B 4876
Regular price $ 500.00 USDRegular priceUnit price per -
Calcite Terminated Golden Color Natural Mineral Specimen # B 4935
Regular price $ 700.00 USDRegular priceUnit price per -
Calcite with Julgodite Rare Find Natural Mineral Specimen # B 5113
Regular price $ 900.00 USDRegular priceUnit price per -
Calcite (twin) (rare locality specimen) Natural Mineral Specimen # B 5130
Regular price $ 750.00 USDRegular priceUnit price per -
Golden Calcite with Apophyllite Natural Mineral Specimen # B 5170
Regular price $ 1,750.00 USDRegular priceUnit price per -
Calcite DK83
Regular price $ 7,500.00 USDRegular priceUnit price per -
Calcite & Chalcedony DK86
Regular price $ 15,000.00 USDRegular priceUnit price per -
Calcite DK92
Regular price $ 12,000.00 USDRegular priceUnit price per -
Gemmy Calcite, Natural Mineral Specimen DK96
Regular price $ 25,000.00 USDRegular priceUnit price per -
Calcite & Apophyllite DK101
Regular price $ 4,750.00 USDRegular priceUnit price per -
Calcite DK110
Regular price $ 27,000.00 USDRegular priceUnit price per -
Calcite & Stilbite DK111
Regular price $ 6,000.00 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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