Muscovite from Tierra Amarilla, Copiapó Province, Atacama, Chile
Chile | |
| [var. Sericite] 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 |
| [var. Sericite] Econ Geol (1987) 82:546-570 |
| samples analysed by Gerhard Mohn and Joy Desor |