Brobst, D.A., 1958, Barite resources of the United States: U.S. Geological Survey Bulletin 1072-B, p. 67-130. Authors Brobst, D.A. Publication Date 1958 Citation U.S. Geological Survey Bulletin 1072-B, p. 67-130. State AZ Province BR County MA LP YU MO YA Placenames Mt. McDowell area Castle Dome Mts. McCracken Mts. Mohawk Mts. Little Horn Mts. Trigo Mts. Mt. Union area Keywords Mineral District Barite More Keywords Mineral District, Barite, AzGeoBib RefNum 1325