Gems and Precious Stones

Laviosa Chimica Mineraria SpA Laviosa Chimica Mineraria SpA- Production, research, and distribution of bentonite. Manek Minerls Manek Minerls- Producer and exporter of bentonite, attapulgite, China clay, feldspar, bauxite and other industrial minerals. Located in India. Minelco Minelco- Company headquartered in Sweden, supplying a wide range of industrial minerals worldwide through its own mining operations and supply relationships, augmented by processi… JSC Mineral JSC Mineral- Mining company in Ukraine, producing kaolin, refractory clay, sand and bentonite. Company profile and product specifications. Minera Formas Minera Formas- Company in Chile engaged in mining, processing, sales, and services related to minerals used in animal nutrition, fertilizers, and environmental applications, inclu… Bear River Zeolite Bear River Zeolite- Mines clinoptilolite in Idaho, for use in agricultural and pollution control applications. Subsidiary of United States Antimony Corporation. Iranian Natural Zeolite Company Iranian Natural Zeolite Company- Provides natural clinoptilolite with various purities, meshes, and packaging to clients in Asia, Europe, Africa and Australia. St. Cloud Mining Company St. Cloud Mining Company- US Producer of clinoptilolite, a natural zeolite used in agriculture, industrial, and environmental applications. Luzenac Luzenac- Major producer and exporter of talc. Includes company info, news, facts about talc, and talc applications. Serina Kaolin Serina Kaolin- South African producer of water-washed kaolin (china clay). Gayatri Microns Gayatri Microns- Indian supplier of white minerals (calcite, talc, china clay, barytes, mica, dolomite, and micronised products) used in rubber, paint, polymer, plastic cable, PVC… Oxidos Rojos De Malaga Oxidos Rojos De Malaga- 100 year old Spanish producer of red oxide pigment for paint, cement, and tiles. EUROQUARZ GmbH EUROQUARZ GmbH- German processor/supplier of high-quality industrial sand and gravel. NYCO NYCO- Producer of wollastonite products. GSA Resources, Inc. GSA Resources, Inc.- Zeolites, and specialty clay products. Idwala Industrial Holdings Idwala Industrial Holdings- Idwala (the Zulu word for rock or stone) is a large African company focussed on the industrial minerals and lime. Canadian Salt Producers Canadian Salt Producers- Listing of salt producers from the Natural Resources Canada a federal government department specializing in energy, minerals and metals, forests and earth… Detroit Salt Company Detroit Salt Company- Mine rock salt from under the city of Detroit and distribute the product in bulk as road deicing salt to governments and other entities in Michigan and surro… Québec Cartier Mining Company Québec Cartier Mining Company- Operates an open pit mine and a crusher and concentrator facility capable of producing 18 million metric tonnes of iron ore concentrates annually at… Ashapura Group of Industries Ashapura Group of Industries- Industrial mineral development in India especially bentonite and bleaching clay in Kutch region. Mintech International, Inc. Mintech International, Inc.- Mines and manufactures Chinese attapulgite products for both domestic and export markets. Includes technical data sheets . CR Minerals Company LLC CR Minerals Company LLC- Mining and processing of industrial minerals with the following products: safsil, diafil, ditomite, and pumice. Includes an application guide and technica… Black Hills Bentonite LLC Black Hills Bentonite LLC- Exploration and mining of Wyoming bentonite used for drilling, pelletizing, metal casting, water absorption, grouting and sealing. Includes mineral char… Alkhobara Industrial Co. Alkhobara Industrial Co.- Owns 120 mines, currently supplying fluorspar. Other reserves include feldspar, farrite, iron ore, ilmenite and bentonite. Egypt. Pumex UK Ltd Pumex UK Ltd- Pumice powders, pumice grains, pumice lightweight aggregate, calcium carbonate and other industrial minerals. A wholly owned subsidiary of Pumex SpA, Italy who extra… IMC Global Inc IMC Global Inc- Producers of phosphate, potash and salt with mining operations in canada and the united states. Knelson Concentrators Knelson Concentrators- Provides process solutions to the mining and mineral processing industry. Albuck Mining Albuck Mining- Producers of bauxite. History and products Turkey. Guangxi Longsheng Huamei Talc Development Co., Ltd. Guangxi Longsheng Huamei Talc Development Co., Ltd.- Producer talc powder in many grades, for application as additive in pharmaceuticals, cosmetics, and polymers, as well as ceram… Goonvean Ltd Goonvean Ltd- Extract and supply china clays, kaolins, and aggregates. Based in Cornwall, United Kingdom with facilities for worldwide distribution .