| Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 146 Thomas, William J., Gibbs, Ronald B. (1983) Famous Mineral Localities: The New Cornelia Mine, Ajo, Arizona. The Mineralogical Record, 14 (5) 283-298 Gilluly, J. (1937), AZ Bur. Mines Bull. 141: 68-75, 79-81 Joralemon, I.B. (1914), The Ajo copper district, AZ, Engr. Mining Jour.: 98: 663 |
Ajo Mining District, Pima County, Arizona, USA