Copper from selected localities.
USA | |
| Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 185; Keith, S.B. (1972), Mineralogy and paragenesis of the 79 mine lead-zinc-copper deposit, Min.Rec.: 3: 247-264. |
| Ex. Arthur L. Flagg Collection Specimen--Flagg worked at the mine. |
79 Mine, Chilito, Hayden area, Banner Mining District, Gila County, Arizona, USA