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Brazil | |
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| Neves, P.C.P. das, Atencio, D. (2015) Enciclopédia dos Minerais do Brasil. Volume 3: Óxides e Hidróxidos. Campus ULBRA Canoas, 527 pages (in Portuguese).
Waber, N., Schorscher, H. D., & Peters, T. (1992). Hydrothermal and supergene uranium mineralization at the Osamu Utsumi mine, Poços de Caldas, Minas Gerais, Brazil. Journal of Geochemical Exploration, 45(1-3), 53-112. |
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| Guarino, Vincenza, Lustrino, Michele, Zanetti, Alberto, Tassinari, Colombo C.G., Ruberti, Excelso, de' Gennaro, Roberto, Melluso, Leone (2021) Mineralogy and geochemistry of a giant agpaitic magma reservoir: The Late Cretaceous Poços de Caldas potassic alkaline complex (SE Brazil) Lithos, 398-399. 106330 doi:10.1016/j.lithos.2021.106330
Andrezza Azzi, Daniel Atencio, Marcelo Andrade, Reynaldo Contreira (2018) Crystal-chemistry of Y-poor hainite-(Y) from Poços de Caldas alkaline complex, Minas Gerais, Brazil. in abstracts of the 22nd IMA Meeting Melbourne p 226
Ulbrich, M. N. (1993). Mineralogy of nepheline syenites from the Poços de Baldas Alkaline massif, se Brazil: chemistry, x-ray data and microtextures of feldspars. Brazilian Journal of Geology, 23(4), 388-399. |
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| Atencio, D., Coutinho, J. M. C., Ulbrich, M. N. C., Vlach, S. R. F., Rastvetaeva, R. K., Pushcharovsky, D. Yu. (1999) Hainite from Poços de Caldas, Minas Gerais, Brazil. The Canadian Mineralogist, 37 (1) 91-98 |
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| Baretto & Fujimori (1986) & others |
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| Horstpeter H. G. J. Ulbrich (1984) A Petrografia, a Estrutura e o Quimismo de Nefelina Sienitos do Maciço Alcalino de Poços de Caldas MG-SP |
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| Vlach, S. R. F., Ulbrich, H. H. G. J., Ulbrich, M. N. C., & Vasconcelos, P. M. (2018). Melanite-bearing nepheline syenite fragments and 40 Ar/39 Ar age of phlogopite megacrysts in conduit breccia from the Poços de Caldas Alkaline Massif (MG/SP), and implications. Brazilian Journal of Geology, 48, 391-402. |
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| Nomura, S.F., Atencio, D., Chukanov, N.V., Rastsvetaeva, R.K., Cutinho, J.M.V. and Karipidis, T.K. (2010): Manganoeudialyte, a new mineral from Poços de Caldas, Minas Gerais, Brazil. Zapiski Vserossiiskogo Mineralogicheskogo Obshchestva, 139(4), 35-47. |
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| Horváth, Menezes, Toft ollections - confirmed by XRD & microprobe |
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| Berger, Vladimir I., Singer, Donald A., Orris, Greta J. (2009) Carbonatites of the World, Explored Deposits of Nb and REE—Database and Grade and Tonnage Models . Open-File Report 2009-1139. U.S. Geological Survey doi:10.3133/ofr20091139
Berger, Vladimir I., Singer, Donald A., Orris, Greta J. (2009) Carbonatites of the World, Explored Deposits of Nb and REE—Database and Grade and Tonnage Models . Open-File Report 2009-1139. U.S. Geological Survey doi:10.3133/ofr20091139
Haggerty, S. E., & Mariano, A. N. (1983). Strontian-loparite and strontio-chevkinite: Two new minerals in rheomorphic fenites from the Parana Basin carbonatites, South America. Contributions to Mineralogy and Petrology, 84(4), 365-381.
database and grade and tonnage models: U.S. Geological Survey Open-File Report 2009-1139, 17 p. and database. |
