Hydromuscovite from Arizona, USA
USA | |
| Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 105, 265 Schwartz, George Melvin (1947) Hydrothermal alteration in the "porphyry copper" deposits. Economic Geology, 42 (4) 319-352 doi:10.2113/gsecongeo.42.4.319 |
| Freeport-McMoRan |
| Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 266, 359. |
| Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 132 Schwartz, George Melvin (1947) Hydrothermal alteration in the "porphyry copper" deposits. Economic Geology, 42 (4) 319-352 doi:10.2113/gsecongeo.42.4.319 |
| Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 213, 315 Schwartz, G.M. (1952), Chlorite-calcite pseudomorphs after orthoclase phenocrysts, Ray, Arizona, Econ.Geol.: 47: 665-672. |