Collection: Chalcedony
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Fluorescent Crater Agate Geode – UV-Reactive Chalcedony Quartz Specimen from Chubut, Argentina # B 7182
Regular price $ 500.00 USDRegular priceUnit price per -
Fluorescent Crater Agate Geode – UV-Reactive Chalcedony Quartz Specimen from Chubut, Argentina # B 7184
Regular price $ 400.00 USDRegular priceUnit price per -
Fluorescent Dogtooth Calcite on Chalcedony-Coated Calcite – UV-Reactive Natural Mineral Specimen from Madhya Pradesh, India # B 7132
Regular price $ 600.00 USDRegular priceUnit price per -
Gemmy Apophyllite with Pink Chalcedony – Double-Terminated Crystal Cluster from Jalgaon, Maharashtra, India
Regular price $ 1,100.00 USDRegular priceUnit price per -
Gemmy Brown Heulandite with Coated Calcite Pillar & Chalcedony Stalactites in Natural Geode – Rare Zeolite Specimen # B 7241
Regular price $ 2,500.00 USDRegular priceUnit price per -
Gemmy Calcite Cubes on Blue-White Chalcedony Corals – Natural Mineral Specimen from Nashik, Maharashtra, India # B 6481
Regular price $ 1,450.00 USDRegular priceUnit price per -
Gemmy Clear Calcite with Stilbite on Chalcedony – Natural Mineral Specimen from Jalgaon, Maharashtra, India # DKT157
Regular price $ 1,875.00 USDRegular priceUnit price per -
Gemmy Green Apophyllite Flowers on Blue Chalcedony Stalactites with Calcite and Stilbite – Natural Mineral Specimen from Jalgaon, Maharashtra, India # DK81
Regular price $ 25,000.00 USDRegular priceUnit price per -
Gemmy Green Apophyllite with Stilbite in Chalcedony – Miniature Natural Mineral Specimen from Jalgaon, Maharashtra, India # DK85
Regular price $ 7,500.00 USDRegular priceUnit price per -
Gigantic Honey Botryoidal Fluorite Ball on MM Quartz – Very Rare Natural Mineral Specimen from Nashik, Maharashtra, India # B-Tuc 6668
Regular price $ 9,000.00 USDRegular priceUnit price per$ 0.00 USDSale price $ 9,000.00 USD -
Golden Calcite Crystal with Stilbite on Chalcedony – Natural Mineral Specimen from Jalgaon, Maharashtra, India # 20T33
Regular price $ 3,240.00 USDRegular priceUnit price per$ 0.00 USDSale price $ 3,240.00 USD -
Green Apophyllite Crystal Cluster on Chalcedony Matrix – Rare Indian Zeolite Mineral Specimen from Nashik, Maharashtra, India # DKT51
Regular price $ 2,500.00 USDRegular priceUnit price per -
Green Apophyllite Crystal Clusters with Stilbite on Chalcedony – Natural Mineral Specimen from Nashik, Maharashtra, India # C5
Regular price $ 1,080.00 USDRegular priceUnit price per$ 0.00 USDSale price $ 1,080.00 USD -
Green Apophyllite Crystal with Stilbite & Scolecite – Indian Zeolite Mineral Specimen from Nashik, Maharashtra, India # DKT105
Regular price $ 900.00 USDRegular priceUnit price per -
Green Apophyllite Crystal with Stilbite & Scolecite – Indian Zeolite Mineral Specimen from Nashik, Maharashtra, India # DKT205
Regular price $ 3,000.00 USDRegular priceUnit price per$ 0.00 USDSale price $ 3,000.00 USD -
Green Apophyllite Cubes on Chalcedony – Natural Mineral Specimen from Nashik, Maharashtra, India # B 6388
Regular price $ 400.00 USDRegular priceUnit price per
Chalcedony is a cryptocrystalline form of silica, composed of very fine inter growths of the minerals quartz and moganite, these are both silica minerals. Chalcedony has a waxy luster, and may be semi-transparent or translucent. It can assume a wide range of colors, but those most commonly seen are white to gray, grayish-blue or a shade of brown ranging from pale to nearly black. The name is probably derived from the town Chalcedon in Asia Minor.
Color: White, Black, Grey (blue), Semi Transparent
Color: White, Black, Grey (blue), Semi Transparent
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