Specialty Minerals

Coarse ground calcium carbonate. Used in interior and exterior latex flat wall paints and traffic paints. Offers high purity and high brightness... view more

Ground calcium carbonate. Used in interior flat latex wall paints, exterior flat latex paints, high solids industrial coatings and traffic paints. Offers high brightness, narrow particle size... view more

Precipitated calcium carbonate. Acts as a filler. Is a white microcrystalline powder characterized by high chemical purity, controlled particle shape and particle size distribution. Consists of... view more

General purpose talc. Is produced from an extensive deposit of high quality Montana talc (Magnesium Silicate) ore. Has moderate color and grind. Is normally used in applications which can benefit... view more

Talc. Is produced from an extensive deposit of high quality Montana talc (Magnesium Silicate) ore. The chemically inert nature of the talc surface improves the weatherability of talc containing... view more