- Northeast Carrizo Mountains Mining District
| Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 305 Galbraith, F.W. & D.J. Brennan (1959), Minerals of AZ: 36. Joralemon, I.B. (1952), Age cannot wither her varieties of geological experience, Econ.Geol.: 47: 243-259 |