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Other links at Mining and Drilling > Mineral Exploration and Extraction > Industrial Minerals |
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Impadoc S.A
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Operates fields of high purity calcium carbonate in Columbia for industrial use. In addition the company manufactures products such as kaolin, talc, dolomite, barite, and calcium sulfate as dehydrate and hemihydrate.
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NYCO
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Producer of wollastonite products.
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Zemex Industrial Minerals
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Produces attapulgite and kaolin clays, feldspar, mica, silica, and talc. Overview of products and divisions.
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