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USA | |
| Singer, Donald A., Berger, Vladimir Iosifovich, Moring, Barry C. (2005) Porphyry copper deposits of the world: database, map, and grade and tonnage models. Open-File Report 2005-1060. US Geological Survey doi:10.3133/ofr20051060 |
| Keith, Stanley B. (1972) Mineralogy and Paragenesis of the 79 Mine Lead-Zinc-Copper Deposit [Arizona]. The Mineralogical Record, 3 (6) 247-264 |
| Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 213 Jones, Robert W., Wilson, Wendell E. (1983) Famous Mineral Localities: The Ray Mine [Arizona]. The Mineralogical Record, 14 (5) 311-322 |