2021-11-22 All international web purchases are shipped via USPS Priority. We charge a rate of $60 for the first mineral and an additional $15 for each mineral beyond the first, regardless of the weight and size of the package. Note, due to Covid-19 we’ve seen international shipments take longer than expected. Shipping Disclaimer
Read More2 天前 Calcite. $ 6,000. Calcite: In stock. Add to cart. SKU: 40713 Locality: Elmwood mine, Carthage, Smith Co., Tennessee, USA Dimensions: 13.0 X 18.0 X 6.5 cm. Description: The Elmwood mine in Carthage, Tennessee is known for its superb golden calcite crystals, considered some of the world’s finest. This is a choice example, featuring a large ...
Read More2021-11-15 SKU: 40143 Locality: Herja Mine, Chiuzbaia, Baia Mare, Maramures Co., Romania Dimensions: 6.5 X 14.0 X 4.0 cm Description: Beautiful large plate of triangular-shaped clear calcite crystals on siderite from the Herja Mine, Chiuzbaia, Baia Mare, Maramures Co., Romania. A fine and showy calcite for this classic Eastern European locality.
Read MoreYet another different-looking Droujba Mine calcite, this a dramatic one with BIG, pointy scalenohedral calcite crystals to 9 cm (!) coated with an iron-rich mineral, on a
Read MoreGeneral Calcite Information : Chemical Formula: CaCO3 : Composition: Molecular Weight = 100.09 gm Calcium 40.04 % Ca 56.03 % CaO: Carbon 12.00 % C 43.97 % CO 2: Oxygen 47.96 % O: 100.00 % 100.00 % = TOTAL OXIDE
Read MoreCalcite Group. Calcite-Rhodochrosite Series. A very common and widespread mineral with highly variable forms and colours. Calcite is best recognized by its relatively low Mohs hardness (3) and its high reactivity with even weak acids, such as vinegar, plus
Read MoreSV446 - Calcite $ 500 Bisbee, Cochise Co., Arizona, USA cabinet - 13.5 x 11 x 7 cm (click on an image to enlarge) Large coral-like cluster of white Calcite from Bisbee, Arizona. Rounded, branching growths of opaque white Calcite that radiate out from the base and morph into
Read MoreCalcite group structures are taken by nitrates and carbonates of relatively small cations, including Li, Na, Mg, Ca, Fe 2+, Zn, Co 2+, and Cd. The structure of calcite and its related species is ionic and resembles that of NaCl, the place of the spherical Cl ions being
Read MoreElmwood Mine, Carthage, Smith Co., Tennessee, USA Dimensions: 19 cm x 17.2 cm x 9.8 cm 19.0 x 17.2 x 9.8 cm. This is a superb example of Elmwood calcite: Rarely do you see such a large and gemmy doubly-terminated crystal with matrix, and in such condition.
Read MoreGeneral Calcite Information : Chemical Formula: CaCO3 : Composition: Molecular Weight = 100.09 gm Calcium 40.04 % Ca 56.03 % CaO: Carbon 12.00 % C 43.97 % CO 2: Oxygen 47.96 % O: 100.00 % 100.00 % = TOTAL OXIDE
Read More2 天前 Calcite. $ 6,000. Calcite: In stock. Add to cart. SKU: 40713 Locality: Elmwood mine, Carthage, Smith Co., Tennessee, USA Dimensions: 13.0 X 18.0 X 6.5 cm. Description: The Elmwood mine in Carthage, Tennessee is known for its superb golden calcite crystals, considered some of the world’s finest. This is a choice example, featuring a large ...
Read MoreWelcome to the thriving world of JINWANI TRADING COMPANY. We are widely recognized as one of the most prominent minerals metals manufacturers, suppliers and exporters in the global world. Besides this, we are also counted among the most eminent calcite mineral and china clay manufacturers and suppliers in India.
Read More2021-10-22 Marin Mineral Company - Welcome to Marin Mineral. Fine Mineral Specimens for Collectors. Mike Keim, P.O. Box 5256 Larkspur, California, 94977 (415) 342 - 1852. Some of our Featured Specimens: Spinel.
Read MoreThe History RAJASTHAN is a leading producer of minerals in the India.The ARAVALI regions which has the oldest geological formations in the subcontinent have massive doposits of such minerals. And taking into account the anthropology, archaeology,
Read More2020-1-10 Calcite is a very common mineral in many different geologic settings; it makes up most limestone and marble, and it forms most cavestone formations like stalactites. Often calcite is the gangue mineral, or worthless part, of ore rocks. But
Read More2021-11-17 All international web purchases are shipped via USPS Priority. We charge a rate of $60 for the first mineral and an additional $15 for each mineral beyond the first, regardless of the weight and size of the package. Note, due to Covid-19 we’ve seen international shipments take longer than expected. Shipping Disclaimer
Read More2021-9-23 Fluorite Calcite Mineral Specimens from Worldwie Localities For Sale, Minerals, Mineral Specimens, Mineral Dealers, Crystals, Crystal Specimens, Mineral Specimens for Collectors, Mineral Collecting, Minerals and Crystals, Mineral Specimens, Rock
Read MorePinakin Minerals one of the prominent manufactures and suppliers of Calcium Carbonate Powder, Calcite Powder and Limestone Powder. With the products mentioned, the company has been catering to the requirements of organizations engaged in varied industries like construction, oil, paint, and metal.
Read Morecalcite, the most common form of natural calcium carbonate (CaCO 3), a widely distributed mineral known for the beautiful development and great variety of its crystals. It is polymorphous (same chemical formula but different crystal structure) with the
Read MoreGeneral Calcite Information : Chemical Formula: CaCO3 : Composition: Molecular Weight = 100.09 gm Calcium 40.04 % Ca 56.03 % CaO: Carbon 12.00 % C 43.97 % CO 2: Oxygen 47.96 % O: 100.00 % 100.00 % = TOTAL OXIDE
Read More2 天前 Calcite. $ 6,000. Calcite: In stock. Add to cart. SKU: 40713 Locality: Elmwood mine, Carthage, Smith Co., Tennessee, USA Dimensions: 13.0 X 18.0 X 6.5 cm. Description: The Elmwood mine in Carthage, Tennessee is known for its superb golden calcite crystals, considered some of the world’s finest. This is a choice example, featuring a large ...
Read More2021-10-12 SKU: 19501 Locality: Xianghualing Mine, Linwu Co., Chenzhou Prefecture, Hunan Province, China Dimensions: 11.0 X 9.0 X 5.0 cm Description: A beautiful cabinet-size plate of pale pink calcite crystals on matrix from the well-known Xianghualing
Read MoreWelcome to the thriving world of JINWANI TRADING COMPANY. We are widely recognized as one of the most prominent minerals metals manufacturers, suppliers and exporters in the global world. Besides this, we are also counted among the most eminent calcite mineral and china clay manufacturers and suppliers in India.
Read More2021-11-22 Calcite: In stock. Add to cart. SKU: 18156 Locality: Fuzichong Pb-Zn-Ag ore field, Cenxi Co., Wuzhou Prefecture, Guangxi Zhuang Autonomous Region, China Dimensions: 8.5 X 11.2 X 6.5 cm. Description: Stunning 4.5 cm calcite crystal with
Read Morecalcite, the most common form of natural calcium carbonate (CaCO 3), a widely distributed mineral known for the beautiful development and great variety of its crystals. It is polymorphous (same chemical formula but different crystal structure) with the
Read More2021-11-17 Domestic Shipping. All domestic web purchases are shipped via USPS Priority at a rate of $10 for the first mineral and an additional $3 for each mineral beyond the first, regardless of the weight and size of the package.
Read More2021-9-23 Fluorite Calcite Mineral Specimens from Worldwie Localities For Sale, Minerals, Mineral Specimens, Mineral Dealers, Crystals, Crystal Specimens, Mineral Specimens for Collectors, Mineral Collecting, Minerals and Crystals, Mineral Specimens, Rock
Read MorePinakin Minerals one of the prominent manufactures and suppliers of Calcium Carbonate Powder, Calcite Powder and Limestone Powder. With the products mentioned, the company has been catering to the requirements of organizations engaged in varied industries like construction, oil, paint, and metal.
Read MoreCalcite — South Dakota. Origin: Elk Creek, Meade Co., South Dakota, USA Number: (3961139) Size: 6.5 x 5.0 x 5.0 cm (small-cabinet)
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