|
Bolivia | |
| Alfredo Petrov, field trip observations, 2005. |
| Wilson, Wendell E. (2001) Notes From the Editors - Old Yuma mine. The Mineralogical Record, 32 (6) 426-501 |
| Livingstone, A., Jackson, B., & Davidson, P. J. (1984). Grimaldiite, CrOOH, a second occurrence, from the Hiaca mine, Colquechaca, Bolivia. Mineralogical magazine, 48(349), 560-562. |
- Gallofa mine (Socavon Progreso)
| Arch. Mineral. Warsaw, vol. 12, pp.90-95, 1936 |
| Wilson, Wendell E. (2001) Notes From the Editors - Old Yuma mine. The Mineralogical Record, 32 (6) 426-501 |
| Petrov, A., Smith, B., Smith, C. (2001) A Guide to Mineral Localities in Bolivia. The Mineralogical Record: 32(6): 457-482. Livingstone, A., Jackson, B., Davidson, P.J. (1984) Grimaldiite, CrOOH, a second occurrence, from the Hiaca Mine, Colquechaca, Bolivia. Mineralogical Magazine, December 1984, Vol.48, pp. 560-562. Hurlbut, C. S. Jr., Aristarain, L. F . (1969) Olsascherite, Pb2(SO4)(SeO4), anew mineral from Bolivia. American Mineralogist, 54 (11-12) 1519-1527 |
| Federico Ahlfeld and Alejandro Schneider-Scherbina (1964) Los Yacimientos Minerales y de Hidrocarburos de Bolivia. (Ministerio de Minas y Petroleo, La Paz) |
| Ahlfeld, F. & Schneider-Scherbina, A. (1964) Los Yacimientos Minerales y de Hidrocarburos de Bolivia. |