Willis, C.F., 1922, Jerome Grande copper between Verde Central and United Verde: Arizona Mining Journal, v. 6, no. 5, p. 46. Authors Willis, C.F. Publication Date 1922 Citation Arizona Mining Journal, v. 6, no. 5, p. 46. State AZ Province TR County YA Placenames Jerome area Keywords Mineral District Massive Sulfide History Proterozoic More Keywords Mineral District, Massive Sulfide, History, Proterozoic, AzGeoBib RefNum 11209