All / Crystals / Mineral Specimens / Calcite Calcite Clear Filters Categories All Search Crystals The Little Luxuries Collection The Legacy Collection Mystery & Subscription Boxes Mineral Specimens Amazonite Amber Amethyst Apatite Aquamarine Aragonite Astrophyllite Axinite Azurite Barite Brucite Calcite Cavansite Celestite Cerussite Chalcanthite Chalcedony Chrysocolla Cobalto Calcite Crocoite Dioptase Epidote Erythrite Fluorite Garnet Geothite Halite Hematite Kammererite Kyanite Malachite Muscovite Obsidian Opal Orpiment Pentagonite Petrified/Fossilized Wood Pink Amethyst Prehnite Pyrite Pyromorphite Quartz Realgar Rhodocrocite Rhodonite Rutile Selenite Shattuckite Sphalerite Stibnite Sulpher Topaz Tourmaline Vanadinite Vivianite Wavellite Wulfenite Zeolites Zincite Uncommon & Unusual UV Reactive Towers Agate Towers Amazonite Towers Amethyst Towers Angelite Towers Apatite Towers Arfvedsonite Towers Aventurine Towers Bloodstone Towers Calcite Towers Chrysocolla Towers Eudialyte Towers Fluorite Towers Howlite Towers Hypersthene Towers Iolite Towers Jasper Towers Kunzite Towers Kyanite Towers Lepidolite Towers Nummite Towers Obsidian Towers Phosphosiderite Towers Pink Amethyst Towers Pyrite Towers Quartz Towers Rose Quartz Towers Sunstone Towers Thulite Towers Other Towers Spheres Agate Spheres Amethyst Spheres Calcite Spheres Iolite Spheres Jasper Spheres Nummite Spheres Obsidian Spheres Quartz Spheres Rose Quartz Spheres Shungite Spheres Tourmaline Spheres Other Spheres Thumbnails Palm Stones and Other Shapes Free Forms Slabs Flames Hearts Mushrooms Palm Stones Jewelry Necklaces Rings Gift cards and Clearance Gift Cards $5 Crystals Bundles Clearance Curated Orders Filter Clear Filter Quick View Rare Iridescent Stibnite Sprays on Dual fluorescent Calcite - Fine Mineral Specimen $200.00 Quick View Celestite with Fluorescent Calcite Inclusions Mineral Specimen $125.00 Quick View Rare Dioptase with Malachite in Calcite Phantoms Large Museum Quality Fine Mineral Specimen $2,000.00 Quick View Rare Museum Quality Large Dioptase with Calcite Fine Mineral Specimen $2,000.00 Quick View Tourmaline, Hyalite Opal & Fluorescent Calcite — Erongo Mountains, Namibia $30.00 Quick View Aragonite with Calcite – Natural Fine Mineral Specimen $60.00 Quick View Barite with Quartz, Calcite & Chalcopyrite – Fine Mineral Crystal Specimen $125.00 Quick View Bladed Calcite with Quartz Fluorescent Crystal Mineral Specimen $60.00 Quick View Blue Aragonite & Calcite – Natural Crystal Cluster $75.00 Quick View Columnar “Panda” Calcite Mineral Specimen $120.00 Quick View Fluorescent Calcite $100.00 Quick View Fluorescent Calcite $85.00 Quick View Fluorescent Willemite and Calcite Crystal $5.00 Quick View Golden Apatite with Calcite — Panasqueira Mine, Portugal $40.00 Quick View Golden Apatite with Calcite — Panasqueira Mine, Portugal $48.00 Quick View Panda Columnar Calcite Fluorescent Collector Mineral Specimen $30.00 Quick View Panda Columnar Calcite Mineral Specimen $120.00 Quick View Dioptase with Calcite on Matrix - Fine Mineral Specimen $140.00 Quick View Dioptase with Calcite Museum Quality Specimen $800.00 Quick View Dioptase with Calcite $220.00 Quick View Calcite on Goethite Mineral Specimen Sale Price: $120.00 Original Price: $180.00 Sale Quick View Goethite on Calcite Mineral Specimen $30.00 Quick View Goethite with Calcite — Mexico $22.00 Quick View Goethite with Calcite — Mineral Specimen $18.00 Quick View Goethite with Calcite — Mineral Specimen $85.00 Quick View Cubic Fluorite with Barite and Calcite mineral specimen $120.00 Quick View Fluorescent Calcite with Hematite Phantoms Fine Mineral Specimen $65.00 Quick View Dioptase and Calcite on Malachite with Chrysocolla Mineral Specimen $550.00 Quick View Dioptase with Malachite, Dogtooth Calcite & Minor Chrysocolla $125.00 Quick View Malachite and Dioptase with Calcite and Chrysocolla Fine Mineral Specimen $350.00 Quick View Malachite with Calcite Crystal Specimen $40.00 Quick View Malachite, Dioptase, Chrysocolla, and Calcite on Matrix with Cuprite Mineral Specimen $280.00 Quick View Fluorescent Fluorite with Pyrite & Calcite — Mineral Specimen $85.00 Quick View Fluorescent Fluorite with Pyrite & Calcite — Mineral Specimen $125.00 Quick View Fluorite with Pyrite & Calcite — Intense Blue UV Fluorescence $200.00 Quick View Pyrite with Calcite and Fluorescent Fluorite Mineral Specimen $200.00 Quick View Pyrite with Galena, Calcite & Fluorescent Apatite Fine Mineral Specimen $260.00 Quick View Dioptase & Malachite on Calcite with Chrysocolla and Shattuckite $125.00 Quick View Dioptase & Malachite on Calcite with Chrysocolla and Shattuckite Fine Mineral Specimen $240.00 Quick View Pink Calcite with Shattuckite & Kolwezite — Mineral Specimen $30.00 Quick View Pink Calcite with Shattuckite — Mineral Specimen $48.00 Quick View Pink Calcite with Shattuckite — Mineral Specimen $65.00 Quick View Pink Dogtooth Calcite with Shattuckite — Mineral Specimen $45.00 Quick View Celestite with Sulphur & Dual Fluorescent Calcites Sale Price: $100.00 Original Price: $125.00 Sale No results found No results match your search. 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