Industrial Rock And Mineral Resources And Developments In Utah

Utah produces a wide variety of industrial rock and mineral commodities, valued in 1998 at $534 million (28 percent of the total non-fuel mineral production of Utah). Major commodities produced in 1998 include: halite; potash and magnesium chloride; Portland cement; sand and gravel; car- bonates including lime, limestone, and dolomite; phosphate; crushed stone; clays; perlite; gypsum; and sulfur and sulfuric acid. Commodities produced in lesser amounts include: diatomite; pumice; silica; lightweight aggregate; gemstones, ornamental stone, and mineral and fossil specimens; byproduct sulfur and sulfuric acid; silica; and building stone. The years 1993 through 1998 were a period of steady growth in industrial rock and mineral production. However, some commodities have grown much more rapidly than others. The robust western U.S. economy has stimulated production of construction-related commodities like sand and gravel, raw materials for Portland cement, lime, and building stone, resulting in exploration for raw materials, development of new quarries, and expansion of existing plants. Noteworthy specific developments include: (1) opening of new aggregate operations and buyouts of small aggregate operations by large national and international firms, (2) expansion of a lime operation and two cement plants, and (3) development of several new gypsum mines. The future of the industrial minerals industry in Utah looks promising despite a more restrictive regulatory environment and a growing anti-development attitude among its citizens. While Utah has become less pro-development than it was prior to the 1990s, it is still moderate compared to strongly anti-development states, so companies have some motivation to choose Utah in their strategic mineral development plans. As long as the western states' economies continue to grow, Utah's industrial minerals industry should thrive.