Gilmour, Paul, 1977, Mineralized intrusive breccias as guides to concealed porphyry copper systems: Economic Geology, v. 72, no. 2, p. 290-298. Authors Gilmour, Paul Publication Date 1977 Citation Economic Geology, v. 72, no. 2, p. 290-298. State AZ MEX Province BR TR County PN YA PM SC GN GM CH Placenames Galiuro Mts. Bradshaw Mts. Bagdad area Sierra Prieta Sierrita Mts. Agua Fria area Aravaipa area Mule Mts. Morenci area Patagonia Mts. Gila Mts.(GM) Black Hills(YA) Keywords Porphyry Copper Exploration Breccia Mineralization More Keywords Porphyry Copper, Exploration, Breccia, Mineralization, AzGeoBib RefNum 13241