- El Quemado mining district
| Galliski, M. A., Marquez-Zavalia, M. F., Cooper, M. A., Cerny, P., Hawthorne, F. C. (2001) Bismutotantalite from northwestern Argentina: description and crystal structure. The Canadian Mineralogist, 39 (1) 103-110 doi:10.2113/gscanmin.39.1.103 |