Diopside from
USA | |
| MRDS database Dep. ID file #10026761, MRDS ID #M000118. |
| Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 205 Galbraith, F.W. & D.J. Brennan (1959), Minerals of AZ: 90. |
| 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 |
| 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 |