Pyrolusite from Copiapó Province, Atacama, Chile
Chile | |
| Maurizio Dini - analysed material by Bob Jenkins |
| Cook, Robert B. (1979) Famous Mineral Localities: Chañarcillo, Chile. The Mineralogical Record, 10 (4) 197-204 Cook, Robert B. (1979) Famous Mineral Localities: Chañarcillo, Chile. The Mineralogical Record, 10 (4) 197-204 |
| XRD by Joachim Lorenz |
Chañarcillo Mining District, Copiapó, Copiapó Province, Atacama, Chile