Cryptomelane from Tierra Amarilla, Copiapó Province, Atacama, Chile
Chile | |
| SEM-EDS and XRD by Joy Desor and Gerhard Möhn |
samples analysed by Jochen Schluter, Gerhard Mohn and Joy Desor | |
samples analysed by Gerhard Mohn and Joy Desor |
Chile | |
| SEM-EDS and XRD by Joy Desor and Gerhard Möhn |
samples analysed by Jochen Schluter, Gerhard Mohn and Joy Desor | |
samples analysed by Gerhard Mohn and Joy Desor |