Schwartz, G.M., and Park, C.F., Jr., 1932, A microscopic study of ores from the Campbell mine, Bisbee, Arizona: Economic Geology, v. 27, no. 1, p. 39-51. Authors Schwartz, G.M., and Park, C.F., Jr. Publication Date 1932 Citation Economic Geology, v. 27, no. 1, p. 39-51. State AZ Province BR County CH Placenames Mule Mts. Keywords Mineral District Porphyry Copper Mineralization Minerals More Keywords Mineral District, Porphyry Copper, Mineralization, Minerals, AzGeoBib RefNum 9062