Zadina, W.L., 1982, Structural variations of muscovite in porphyry copper systems: Tucson, University of Arizona, M.S. thesis, 71 p. Authors Zadina, W.L. Publication Date 1982 Citation Tucson, University of Arizona, M.S. thesis, 71 p. State AZ Province BR County MO PM Placenames Silver Bell Mts. Hualapai Mts. Keywords Mineral District Porphyry Copper Mineralogy More Keywords Mineral District, Porphyry Copper, Mineralogy, AzGeoBib RefNum 11578