 | Baumgartner, R., Romer, R. L., Moritz, R., Sallet, R., Chiaradia, M. (2006) COLUMBITE-TANTALITE-BEARING GRANITIC PEGMATITES FROM THE SERIDO BELT, NORTHEASTERN BRAZIL: GENETIC CONSTRAINTS FROM U-Pb DATING AND Pb ISOTOPES. The Canadian Mineralogist, 44 (1) 69-86 doi:10.2113/gscanmin.44.1.69 | Journal (article/letter/editorial) | | GRANITIC PEGMATITES FROM THE SERIDÓ BELT, NORTHEASTERN BRAZIL: GENETIC CONSTRAINTS FROM U–Pb DATING AND Pb ISOTOPES...SALLET Universidade Federal do Rio Grande do Norte, 59072–920, Natal, Brazil Massimo CHIARADIA Department...located in the Borborema Province, northeastern Brazil, is well known for its pegmatites and granites...heterogeneous ones have been mined for columbite–tantalite, beryl, gem tourmaline (elbaite), and kaolin. Electron-microprobe...Brasiliano orogeny, Seridó Belt, Borborema Province, Brazil. Sommaire La ceinture Seridó, située dans la province |  | Souza Neto, João Adauto, Legrand, Jean Michel, Volfinger, Marcel, Pascal, Marie-Lola, Sonnet, Philippe (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 (2) 185-205 doi:10.1007/s00126-007-0155-1 | Journal (article/letter/editorial) | | Mobile Belt, Borborema Province in northeastern Brazil: an overview with emphasis on the Bonfim deposit...located in the Borborema Province in northeastern Brazil and consists of a gneiss basement (Archean to Paleo-Proterozoic)...Recife, Brazil e-mail: adauto@ufpe.br J. M. Legrand Departamento de Geologia, Universidade Federal do Rio...Rio Grande do Norte, Campus Universitário, Lagoa Nova, CEP 59.072-970 Natal, Brazil M. Volfinger : M.-L...Bonfim . Borborema Province . Seridó Mobile Belt . Brazil Introduction Skarn deposits host a large variety |  | Sallet, Ricardo, Price, Jonathan D., Babinski, Marly, Moritz, Robert, Souza, Zorano S., Chiaradia, Massimo (2015) Experimental anatexis, fluorine geochemistry and lead-isotope constraints on granite petrogenesis in the Seridó Belt, Borborema Province, northeastern Brazil. Chemical Geology, 400. 122-148 doi:10.1016/j.chemgeo.2015.02.011 | Journal (article/letter/editorial) | | the Seridó Belt, Borborema Province, northeastern Brazil Ricardo Sallet a,⁎, Jonathan D. Price b, Marly...Universidade Federal do Rio Grande do Norte, Campus Universitário, CP 1639, Natal, RN 59078-970, Brazil Kimbell School...Universidade de São Paulo, Rua do Lago, 562, São Paulo, SP 05508-080, Brazil d Earth and Environmental Sciences...The Neoproterozoic Seridó Belt of northeastern Brazil is characterized by low-pressure, high-temperature...(2015) 122–148 The Seridó Belt of northeastern Brazil hosts several intrusions with distinct chemical |  | Beurlen, Hartmut, Da Silva, Marcelo R. R., Thomas, Rainer, Soares, Dwight R., Olivier, Patrick (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 (2) 207-228 doi:10.1007/s00126-007-0152-4 | Journal (article/letter/editorial) | | fractionation in the Borborema Province, Northeastern Brazil Hartmut Beurlen & Marcelo R. R. Da Silva & Rainer...Borborema Pegmatitic Province (BPP), northeastern Brazil, is historically important for tantalum mining...to classify most pegmatites as belonging to the beryl–columbite phosphate subtype. Electron microprobe...n., Cidade Universitária, 50740-530 Recife, PE, Brazil e-mail: beurlen@terra.com.br M. R. R. Da Silva...n., Cidade Universitária, 50740-530 Recife, PE, Brazil M. R. R. Da Silva e-mail: marcelor@ufpe.br R. Thomas |  | Eeckhout, Sigrid G., Castañeda, Cristiane, Ferreira, Ana Cláudia M., Sabioni, Antônio C.S., de Grave, Eddy, Vasconcelos, Daniela C.L. (2002) Spectroscopic studies of spessartine from Brazilian pegmatites. American Mineralogist, 87 (10) 1297-1306 doi:10.2138/am-2002-1005 | Journal (article/letter/editorial) | | Federal, Brazil 4 Department of Mining and Geology, Federal University of Paraíba, Paraíba, Brazil 5 Department...Federal University of Ouro Preto, Minas Gerais, Brazil 6 Department of Metallurgical and Materials Engineering...Federal University of Minas Gerais, Minas Gerais, Brazil ABSTRACT Mössbauer spectra (MS) at room temperature...lies discordantly on the basement, named as the Caicó Complex. The Seridó Formation consists of micaschists...rocks belonging to the Macaúbas Group and to the Rio Doce Group. The Macaúbas Group is subdivided into |
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