Apatite from selected localities.
Brazil | |
| Orris, G.J., and Grauch, R.I. (2002): USGS Open-File Report 02-189.; Traversa, G., Gomes, C. B., Brotzu, P., Buraglini, N., Morbidelli, L., Principato, M. S., ... & Ruberti, E. (2001). Petrography and mineral chemistry of carbonatites and mica-rich rocks from the Araxá complex (Alto Paranaíba Province, Brazil). Anais da Academia Brasileira de Ciências, 73(1), 71-98.; Berger, V.I., Singer, D.A., and Orris, G.J., 2009, Carbonatites of the world, explored deposits of Nb and REE; database and grade and tonnage models: U.S. Geological Survey Open-File Report 2009-1139, 17 p. and database. |
Gomide, C. S. (2015). Geoquímica e química mineral de carbonatitos e isótopos estáveis em carbonatitos da província ígnea do alto Paranaíba. PhD thesis University of Brasilia Neumann, R., & Medeiros, E. B. (2015). Comprehensive mineralogical and technological characterisation of the Araxá (SE Brazil) complex REE (Nb-P) ore, and the fate of its processing. International Journal of Mineral Processing, 144, 1-10. | |
Nascimento, M., Lemos, F., Guimarães, R., Sousa, C., & Soares, P. (2019). Modeling of REE and Fe Extraction from a Concentrate from Araxá (Brazil). Minerals, 9(7), 451. |