Vermiculite from Brazil

Vermiculite

Tapira, Minas Gerais, Brazil

Vermiculite

Tapira, Minas Gerais, Brazil

Vermiculite

Tapira, Minas Gerais, Brazil


Brazil
Bahia Capim Grosso ⓘ Lagoa do Mel claim	Projeto Apatita, DNPM
Pedras Altas ⓘ Pedras Altas claim	Dutra, C. V., & Formoso, M. L. L. (2011). Considerações sobre os elementos terras raras em apatitas. Geochimica Brasiliensis, 9(2).
ⓘ Rio do Peixe claim	Projeto Apatita, DNPM
ⓘ Ipirá complex	Projeto Apatita - DNPM
Ipirá ⓘ Panelas farm	Projeto Apatita, DNPM
ⓘ Retiro farm	Projeto Apatita, DNPM
ⓘ Nova Fátima	Projeto Apatita, DNPM
ⓘ Narigão farm	Projeto Apatita, DNPM
Goiás Catalão ⓘ Boa Vista Mine	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 database and grade and tonnage models: U.S. Geological Survey Open-File Report 2009-1139, 17 p. and database.
ⓘ Catalão I carbonatite complex	Orris, Greta J., Grauch, Richard I. (2002) Rare Earth Element Mines, Deposits, and Occurrences. Open-File Report 2002-189. US Geological Survey doi:10.3133/ofr02189
ⓘ Catalão II carbonatite complex	Orris, Greta J., Grauch, Richard I. (2002) Rare Earth Element Mines, Deposits, and Occurrences. Open-File Report 2002-189. US Geological Survey doi:10.3133/ofr02189
Ouvidor ⓘ Catalão No. 1 mine	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 database and grade and tonnage models: U.S. Geological Survey Open-File Report 2009-1139, 17 p. and database.
Santa Fé de Goiás ⓘ Santa Fé deposit	Machado, M. L., Porto, C. G., Santoro, L., Putzolu, F., Neumann, R., Bastos Neto, A., ... & Herrington, R. (2021). The origin of supergene nickeliferous chlorite in the Santa Fé Ni-Laterite Deposit, GO, Brazil. Brazilian Journal of Geology, 51.
Minas Gerais Araxá ⓘ Barreiro	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 Orris, Greta J., Grauch, Richard I. (2002) Rare Earth Element Mines, Deposits, and Occurrences. Open-File Report 2002-189. US Geological Survey doi:10.3133/ofr02189 database and grade and tonnage models: U.S. Geological Survey Open-File Report 2009-1139, 17 p. and database.
Caldas ⓘ Osamu Utsumi mine	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 et al. (1992) Jour. Geochemical Explor. 45, 53-112
Nova Lima ⓘ Morro Velho mine	Rocks & Min.: 63:43.
Tapira ⓘ Tapira Complex	Orris, Greta J., Grauch, Richard I. (2002) Rare Earth Element Mines, Deposits, and Occurrences. Open-File Report 2002-189. US Geological Survey doi:10.3133/ofr02189
Pará Canaã dos Carajás ⓘ Alvo 118 Cu-Au deposit	Santos, Pabllo Henrique Costa dos, Costa, Marcondes Lima da, Roerdink, Desiree Lisette (2023) Geochemical and Isotopic Fractionation in the Hypogene Ore, Gossan, and Saprolite of the Alvo 118 Deposit: Implications for Copper Exploration in the Regolith of the Carajás Mineral Province. Minerals, 13 (11) doi:10.3390/min13111441
ⓘ Vermelho Project	de Carvalho, M. L. M., de Oliveira, S. B., & Benique, M. E. C. (1997). Caracterização Da Piroaurita Do Maciço Máfico-ultramáfico Do Vermelho-serra Dos Carajás, PA. Geochimica Brasiliensis, 11(1).
Monte Alegre Maicuru range ⓘ Maicuru alkaline complex	Lemos, V. P., & da Costa, M. C. (1989). Mineralogical aspects of the laterites of Maicuru. Sociedade Brasileira de Geoquimica, Rio de Janeiro, RJ (Brazil) 531 p 1989 p. 375-384 13. International Geochemical Exploration Symposium. 2. Brazilian Geochemical Congress Rio de Janeiro, RJ (Brazil) 1-6 Oct 1989
Paraná Campo Largo São João do Povinho ⓘ Tabiporã mine	Dressel, Bárbara C., Alain Chauvet, Kalin Kouzmanov, Barbara Trzaskos, Olivier Bruguier, Patrick Monié, Sandro N. Villanova, and José B. Newton. (2022) "The Passa Três Granite Intrusion-Related/Hosted Neoproterozoic Gold Deposit (Paraná State, Brazil): Mineralogical, Geochemical, Fluid Inclusion and Sulphur Isotope Constraints" Minerals 12, no. 4: 407. https://doi.org/10.3390/min12040407
Piauí Capitão Gervásio de Oliveira ⓘ São João do Piauí deposit	Dybowska, Agnieszka, Paul F. Schofield, Laura Newsome, Richard J. Herrington, Julian F. W. Mosselmans, Burkhard Kaulich, Majid Kazemian, Tohru Araki, Thomas J. Skiggs, Jens Kruger, Anne Oxley, Rachel L. Norman, and Jonathan R. Lloyd. (2022) "Evolution of the Piauí Laterite, Brazil: Mineralogical, Geochemical and Geomicrobiological Mechanisms for Cobalt and Nickel Enrichment" Minerals 12, no. 10: 1298. https://doi.org/10.3390/min12101298
Rio Grande do Norte Lajes ⓘ Bonfim farm deposit	Neto, M. T. D. O. C., & Barbosa, R. V. N. (2008). As Esmeraldas De Lajes, Caiçara Do Rio Dos Ventos E São Tomé/rn. Holos-ISSN 1807-1600, 2, 92-104.
São Paulo Cajati ⓘ Mesquita Sampaio deposit	Oliveira, S. B. D., & Sant'Agostino, L. M. (2020). Lithogeochemistry and 3D geological modeling of the apatite-bearing Mesquita Sampaio beforsite, Jacupiranga alkaline complex, Brazil. Brazilian Journal of Geology, 50.

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