Zemex Industrial Minerals is a worldwide supplier of industrial minerals including attapulgite clay, mica and talc. Zemex recently acquired Oglebay Norton Specialty Minerals, a leading producer of industrial mica making them an even more dominant supplier of industrial minerals. Zemex,s minerals are used in paints, coatings, plastics, graphic arts, adhesives and construction related end products. With the expanded geography, Fitz Chem,s territory for Zemex now includes Indiana, Illinois, Wisconsin, Minnesota, Iowa, Missouri, Kansas, Nebraska, North Dakota, and South Dakota.