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Brazil | |
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| [var. Verdelite] Ferreira, A., Ferreira, V. P., Soares, D. R., & Vilarroel-Leo, H. S. (2005). Chemical and mineralogical characterization of elbaites from the Alto Quixaba pegmatite, Seridó province, NE Brazil. Anais da Academia Brasileira de Ciências, 77(4), 729-743. |
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| Kievlenko, Eugenii Ya., Soregaroli, A. - Ed. (2003) Geology of Gems - First English Edition. Ocean Pictures Ltd, Littleton, Colorado. p.1-468. |
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| Sergio Varvello collection |
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| Fernando Brederodes Collection |
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| Da Silva, M.R.R. (2011): Petrogenetic significance of LA-ICP-MS trace-element data on quartz from the Borborema Pegmatite Province, northeast Brazil. Mineralogical Magazine 75, 2703-2719.
Beurlen, H.
Müller, A.
Silva, D. |
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| Souza Neto, J.A., Legrand, J.M., Volfinger, M., Pascal, M.-L., and Sonnet, P. (2008): Mineralium Deposita 43, 185-205. |
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| Palinkaš, S. S., Wegner, R., Čobić, A., Palinkaš, L. A., De Brito Barreto, S., Váczi, T., & Bermanec, V. (2014). The role of magmatic and hydrothermal processes in the evolution of Be-bearing pegmatites: Evidence from beryl and its breakdown products. American Mineralogist, 99(2-3), 424-432. |
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| Novák, Milan, Gadas, Petr, Beurlen, Hartmut, Moura, Odúlio JM, others (2011) Compositional variations in primary and secondary tourmaline from the Quintos pegmatite, Borborema pegmatite province, Brazil; redistribution of Cu, Mn, Fe and Zn in secondary tourmaline. Asociación Geológica Argentina, Serie D, Publicación Especial, 14. 149-151 |
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| Wolfgang Hampel, site visit April 2008 |
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| Soares, D. R., Beurlen, H., da Silva, M. R. R., da Silveira Gonzaga, F. D. A., dos Santos Filho, J. I., & de Oliveira, H. B. L. (2018). Variedades Gemológicas De Minerais Da Província Pegmatítica Da Borborema, NE Do Brasil: Uma Síntese. Estudos Geológicos, 28, 1. |
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| Palinkaš, S. S., Wegner, R., Čobić, A., Palinkaš, L. A., De Brito Barreto, S., Váczi, T., & Bermanec, V. (2014). The role of magmatic and hydrothermal processes in the evolution of Be-bearing pegmatites: Evidence from beryl and its breakdown products. American Mineralogist, 99(2-3), 424-432. |
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| Piribauer, C.J. et al. (2011): Postmagmatic evolution of the Caeiras-Pegmatite – a new occurrence and its potential for high-tech-metals in the Borborema Pegmatite Province, NE-Brazil. European Current Research on Fluid Inclusions (ECROFI-XXI), Montanuniversität Leoben, Austria, 9–11 August, 2011. Abstracts, p. 162. |
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| Bermanec, V. (2019) Formation Conditions and 40Ar/39Ar Age of the Gem-Bearing Boqueirão Granitic Pegmatite, Parelhas, Rio Grande do Norte, Brazil. Minerals 2019, 9, 233.
Amores, S., Brito Barreto, S. D., Espallargas, R., Fontan, F., & Melgarejo i Draper, J. C. (2014). Phosphate sequence study of Boqueirâo pegmatite (Rio Grande Do Norte State, Brazil). Estudos Geológicos vol. 24(2):3-14
Beurlen, H., Da Silva, M.R.R., Thomas, R., Soares, D.R., and Olivier, P. (2008): Mineralium Deposita 43, 207-228.
Strmić Palinkaš, S.
Palinkaš, L.
Neubauer, F.
Scholz, R.
Borojević Šoštarić, S.
www.ufpe.br (n.d.) https://www.ufpe.br/estudosgeologicos/paginas/edicoes/2009192/2009192t69.pdf |
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| Carrino, Thais Andressa, Barreto, Sandra de Brito, Oliveira, Paula Jussara Azevedo de, Araújo Neto, José Ferreira de, Correia, Aldine Maria de Lima (2019) Linking gemology and spectral geology: a case study of elbaites from Seridó Pegmatite Province, Northeastern Brazil. Brazilian Journal of Geology, 49 (2) doi:10.1590/2317-4889201920180113
de Brito Barreto, S., & Bretas Bittar, S. M. (2010). Los depósitos de gemas de Brasil: localización, producción e impacto económico. Boletín de la Sociedad Geológica Mexicana, 62(1), 123-140. |
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| Da Silva, M.R.R. (2011): Petrogenetic significance of LA-ICP-MS trace-element data on quartz from the Borborema Pegmatite Province, northeast Brazil. Mineralogical Magazine 75, 2703-2719.
Beurlen, H.
Müller, A.
Silva, D. |
|
| Da Silva, M.R.R. (2011): Petrogenetic significance of LA-ICP-MS trace-element data on quartz from the Borborema Pegmatite Province, northeast Brazil. Mineralogical Magazine 75, 2703-2719.
Beurlen, H.
Müller, A.
Silva, D. |
|
| Fernando Brederodes Collection |
|
| Da Silva, M.R.R. (2011): Petrogenetic significance of LA-ICP-MS trace-element data on quartz from the Borborema Pegmatite Province, northeast Brazil. Mineralogical Magazine 75, 2703-2719.
Beurlen, H.
Müller, A.
Silva, D. |
Serra Branca pegmatite, Pedra Lavrada, Paraíba, Brazil