Borborema mineral province, Rio Grande do Norte, Northeast Region, Brazil

References:
- Johnston, W.D., Jr. (1945) Beryl-tantalite pegmatites of northeastern Brazil. Geological Society of America Bulletin: 56: 1015-1070.
- Rolff, P.A.M.A. (1946) Minerais dos pegmatitos da Borborema. DNPM/DFPM: 78: 24-76.
- Ebert, H. and Claro, R. (1970) The Precambrian geology of the "Borborema" belt (states of Paraiba and Rio Grande do Norte, northeastern Brazil) and the origin of its mineral provinces. Geol. Rundschau: 59: 1292-1326.
- Jardim, De Sá, E.F. and Salim, J. (1980) Reavaliaçõ dos conceitos estratigraficos na região do Seridó (RN/PB). Mineralogy and Metallurgy: 80: 16-28.
- Jardim, De Sá, E.F., Legrand, J.M., and McReath, I. (1981) "Estratigrafia" das rochas granitóides na região do Seridó (Pb-RN) com base em critérios estruturais. Rev. Brasil. Geocienc.: 11: 50-57.
- Jardim, De Sá, E.F. (1984) Geologia da região do Seridó: reavaliaçõ de dados. In: 11th. Simp. Geol. Nordeste. Soc. Bras. Geol.: 278-296.
- Agrawai, V.N. (1986) Structural evidence for an early episode of pegmatite emplacement in the Seridó Group. In: 12th. Simp. Geol. Nordeste. Soc. Brasil Geol.: 282-289 (abstract).
- Lima, E.S. (1986) Metamorphism and tectonic evolution in the Seridó region, northeastern Brazil. Ph.D. thesis, University of California, Los Angeles, California.
- Corsini, M.,, Vauchez, A., Archanjo, C.J., and Jardim de Sá, E.F. (1991) Strain transfer at continental scale from a transcurrent shear zone to a transdepressional fold belt: the Patos-Seridó System, northeastern Brazil. Geology: 19: 586-589.
- Lima, E.S. (1992) Metamorphic conditions in the Seridó region of northeastern Brazil during the Brasiliano cycle (Late Proterozoic). J.S. Am. Earth Sci.: 5: 265-273.
- Da Silva, M.R.R. (1993) Petrographical and Geochemical Investigations of pegmatites in the Boroborema Province of northeastern Brazil. Ph.D. thesis, University of München, München, Germany.
- Beurlen, H. (1995) The mineral resources of the Borborema Province in northeastern Brazil and its sedimentary cover: a review: J.S. Am. Earth Sci.: 8: 365-376.
- Da Silva, M.R.R., Höll, R., and Beurlen, H. (1995) Borborema pegmatitic province: geological and geochemical charactereistics. J.S. Am. Earth Sci.: 8: 355-364.
- Jardim, De Sá, E.F., Fuck, R.A., Macedo, M.H.F., Pecaut, J.J., Kawashita, K., Souza, Z.S., and Bertrand, J.M. (1995) Pre-Brasiliano orogenic evolution in the Seridó Belt, NE Brazil: conflicting geochronological and structural data. Rev. Brasil. Geosci.: 25: 307-314.
- Brito Neves, B.B., Dos Santos, E.J., and Van Schmus, W.R. (2000) Tectonic history of the Boroborema Province, northeastern Brazil. In: Tectonic Evolution of South America (U. Cordani, E.J. Milani, A Thomas Filho & D.A. Campos, editors). Proceedings of the International Geological Congress, 31st. (Rio de Janeiro: 151-182.
- Araújo, M.N.C., Alves da Silva, F.C., and Jardim de Sà, E.F. (2001) Pegmatite emplacement in the Seridó Belt, northeastern Brazil: late stage kinematics of the Brasiliano oroge n Gondwana Res.: 4(1): 75-85.
- Baumgartner, R. (2001) Genèse des pegmatites à colombo-tantalite et béryl de la province pegmatique Seridó (Rio Grande do Norte, Brésil). Thèse de maîtríse, University de Genève, Genève, Suisse.
- Beurlen, H., Da Silva, M.R.R., and De Castro, C. (2001) Fluid inclusion microthermometry in Be-Ta-(Li-Sn)-bearing pegmatites from the Boroborema Province, northeast Brazil. Chem. Geol.: 173: 107-123.
- Baumgartner, R., Romer, R.L., Moritz, R., Sallet, R., and Chiaradia, M. (2006) Columbite-tantalite-bearing granitic pegmatites from the Seridó belt, northeastern Brazil: Genetic constraints from U=Pb dating and Pb isotopes. Canadian Mineralogist: 44: 69-86.
- Souza Neto, J.A., Legrand, J.M., Volfinger, M., Pascal, M.-L., and Sonnet, P. (2008): W–Au skarns in the Neo-Proterozoic Seridó Mobile Belt, Borborema Province in northeastern Brazil: an overview with emphasis on the Bonfim deposit. Mineralium Deposita 43, 185-205.
- Beurlen, H., Da Silva, M.R.R., Thomas, R., Soares, D.R., and Olivier, P. (2008): Nb–Ta–(Ti–Sn) oxide mineral chemistry as tracer of rare element granitic pegmatite fractionation in the Borborema Province, Northeastern Brazil. Mineralium Deposita 43, 207-228.