Tainter, S.L., 1948, Christmas copper deposit, Gila County, Ariz.: U.S. Bureau of Mines Report of Investigations R.I. 4293, 58 p.
Tainter, S.L.
U.S. Bureau of Mines Report of Investigations R.I. 4293, 58 p.
Mineral District, Porphyry Copper, History, Production, Mineralization, Subsurface, Mining Engineering,