Muscovite from selected localities.
Bolivia | |
| [var: Sericite] Osvaldo R. Arce Burgoa (2007) Guia a los Yacimientos Metaliferos de Bolivia. (Minera San Cristobal S.A. & Empresa Minera Unificada S.A., La Paz) |
Grundmann, G. and Förster H.-J. (2017) Origin of the El Dragón Selenium Mineralization, Quijarro Province, Potosí, Bolivia. Minerals 2017, 7, 68, page 9 of 23. |
El Dragón mine, Porco Municipality, Antonio Quijarro Province, Potosí, Bolivia