Sold2023Heavy collectible mineral Quartz and Fluorite. 1,8 kg. - 17x8x13 cmRare Heavy collectible mineral crystal. White Quartz on pale violet Fluorite. 1,8 kg. - 17x8x13 cmSee Sold Price
Sold2022Rock, Crystal, Natural, Collectible, Mineral, Specimen, CalciteCalcite with Marcasite Phantoms Linwood Quarry Buffalo, IA 2lb 8ozSee Sold Price
Sold2022Rock, Crystal, Natural, Collectible, Mineral, Specimen, CalciteCalcite Buffalo, IA 2lb 14ozSee Sold Price
Sold2022Rock, Crystal, Natural, Collectible, Mineral, Specimen, CalciteMarcasite Phantom Calcite Missouri 2ozSee Sold Price
Sold2022Rock, Crystal, Natural, Collectible, Mineral, Specimen, CalciteCalcite Clusters Buffalo, Iowa 8ozSee Sold Price
Sold2022Rock, Crystal, Natural, Collectible, Mineral, Specimen, Aegerine, CalciteAegerine on Calcite ~ Kinney Calcite Quarry, Arkansas 6ozSee Sold Price
Sold2022Rock, Crystal, Natural, Collectible, Mineral, Specimen, Hemimorphite, CalciteRed Hemimorphite on Calcite MexicoSee Sold Price
Sold2023Rock, Crystal, Natural, Collectible, Mineral, SpecimenExterior and Interior Rutilated Quartz with Calcite Minas Geralis BrazilSee Sold Price
Sold2022Rock, Crystal, Natural, Collectible, Mineral, SpecimenDouble Refractive Rainbow Filled Calcite Mexico 14ozSee Sold Price
Sold2022Rock, Crystal, Natural, Collectible, Mineral, SpecimenDouble Refractive Calcite with Rainbows 5ozSee Sold Price
Sold2022Rock, Crystal, Natural, Collectible, Mineral, SpecimenAmethyst Flower with Calcite Uruguay 1lb 12ozSee Sold Price
Sold2023Rock, Crystal, Natural, Collectible, Mineral, Specimen, FluorescentFluorescent Calcite and Fluorite Red Cloud Mine AZ 2lb 11ozSee Sold Price
Sold2022Rock, Crystal, Natural, Collectible, Mineral, SpecimenCitrine Cluster with Calcite Brazil 12 x 10.5"See Sold Price
Sold2022Rock, Crystal, Natural, Collectible, Mineral, SpecimenSand Calcite Crystal Cluster. Rattlesnake Butte, South DakotaSee Sold Price
Sold2022Rock, Crystal, Natural, Collectible, Mineral, SpecimenRare Halloysite Crystal Inclusions and Very Rare Halloysite Psuedomorphs After Calcite New Find Colombia 1lbSee Sold Price
Sold2022Rock, Crystal, Natural, Collectible, Mineral, SpecimenRare Copper Included Calcite Michigan 11.2gSee Sold Price
Sold2022Rock, Crystal, Natural, Collectible, Mineral, SpecimenRare Purple Centered Calcite 1970s Find Pitcher, Oklahoma 6lb 12ozSee Sold Price
Sold2023Rock, Crystal, Natural, Collectible, Mineral, CarvingOptical Calcite Double Refraction 5gSee Sold Price
Sold2022Rock, Crystal, Natural, Collectible, Mineral, SpecimenSeptarian Slab Calcite/Aragonite UtahSee Sold Price
Sold2023Rock, Crystal, Natural, Collectible, Mineral, SpecimenOptical Calcite Double Refraction 2ozSee Sold Price
Sold2021Rock, Crystal, Natural, Collectible, Mineral, SpecimenBanded Red x Green Calcite Mexico 5lb 3ozSee Sold Price
Sold2024Rock, Crystal, Natural, Collectible, Mineral, SpecimenCalcite Crystals on Purple Fluorite Denton Mine Southern IL 6ozSee Sold Price
Sold2023Rock, Crystal, Natural, Collectible, Mineral, SpecimenExtra Large Apatite in Calcite 1980s CanadaSee Sold Price