Chalcocite from Arica y Parinacota, Chile
Chile | |
| Malcherek, T., Bindi, L., Dini, M., Ghiara, M. R., Molina Donoso, A., Nestola, F., Rossi, M., Schlüter, J. (2014): Tondiite, Cu3Mg(OH)6Cl2, the Mg-analogue of herbertsmithite. Mineralogical Magazine 78, 583-590. |
| Singer, D.A., Berger, V.I., Moring, B.C. (2008) Porphyry copper deposits of the world: Database and grade and tonnage models, 2008. Open-File Report 2008-1155 |