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Nigeria | |
| Akintola, O. F., & Adekeye, J. I. D. (2008). Mineralization controls and petrogenesis of the rare metal pegmatites of nasarawa area, central nigeria. Earth Sciences Research Journal Vol. 12, núm. 1 (2008) Vol. 12, núm. 1 (2008) 44-61 Earth Sciences Research Journal 44-61 2339-3459 1794-6190. |
| Bailey, J. C: Formation of cryolite and other aluminofluorides: A petrologic review. Bull. geol. Soc. Denmark, vol. 29, pp. 1-45. Copenhagen, June 10th, 1980. |
| Am Min 51:299-323 |
| Bailey, J. C: Formation of cryolite and other aluminofluorides: A petrologic review. Bull. geol. Soc. Denmark, vol. 29, pp. 1-45. Copenhagen, June 10th, 1980. |
| Bailey, J. C: Formation of cryolite and other aluminofluorides: A petrologic review. Bull. geol. Soc. Denmark, vol. 29, pp. 1-45. Copenhagen, June 10th, 1980. |
| Bailey, J. C: Formation of cryolite and other aluminofluorides: A petrologic review. Bull. geol. Soc. Denmark, vol. 29, pp. 1-45. Copenhagen, June 10th, 1980. |