Joseph-Haakevitch, P.E., 1916, 'Primary' or 'secondary' origin of Wulfenite: Tucson, University of Arizona, M.S. thesis, 23 p. Authors Joseph-Haakevitch, P.E. Publication Date 1916 Citation Tucson, University of Arizona, M.S. thesis, 23 p. State AZ Province BR County PN Placenames San Manuel area Keywords Mineralogy Molybdate More Keywords Mineralogy, Molybdate, AzGeoBib RefNum 5069