Chondrodite from Sonoran Desert, North America
USA | |
| Luetcke, Rolf (n.d.) Personal communication. |
| Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 171. Cooper, J.R. & L.T. Silver (1964), Geology and ore deposits of the Dragoon quadrangle, Cochise Co., AZ, USGS PP 416. |
Luetcke, Rolf (n.d.) Personal communication. | |
| Eastlick, J.T., 1968, Geology of the Christmas mine and vicinity, Banner mining district, Arizona, in Ridge, J.D., ed., Ore Deposits of the United States, 1933?1967: American Institute of Mining, Metallurgical, and Petroleum Engineers, Inc., p. 1191-1210. |
| Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 171, 327. |
Johnson Camp, Gunnison Copper Project, Cochise Mining District, Cochise County, Arizona, USA