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Brazil | |
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| [var. Iron Rose] Mason, Anita (1976) The World of Rocks and Minerals. Larousse & Co., Inc., New York. |
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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
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. |
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| Neumann, R., & Medeiros, E. B. (2015). Comprehensive mineralogical and technological characterisation of the Araxá (SE Brazil) complex REE (Nb-P) ore, and the fate of its processing. International Journal of Mineral Processing, 144, 1-10. |
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| Nascimento, M., Lemos, F., Guimarães, R., Sousa, C., & Soares, P. (2019). Modeling of REE and Fe Extraction from a Concentrate from Araxá (Brazil). Minerals, 9(7), 451. |
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| [var. Specularite] Henwood, W.J. (1871): Transactions of the Royal Geological Society of Cornwall 8(1), 168-370 |
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| [var. Specularite] Cabral, A. R. (2006). Palladiferous gold mineralisation (ouro preto) in Brazil: Gongo Soco, Itabira and Serra Pelada. Sonderhefte Reihe D - Geol. Jahrb., Heft 8
Henwood, W.J. (1871): Transactions of the Royal Geological Society of Cornwall 8(1), 168-370 |
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| White, J.S. (?) (1980) Interview: Allan Caplan, in November - December 1980. The Mineralogical Record, 11 (6) Tucson. 351-360
John Sobolewski collection |
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| Pomerene, J. B. (1984) Geology and ore deposits of the Belo Horizonte, Ibirite, and Macacos quadrangles, Minas Gerais, Brazil. USGS Professional Paper: 341-D |
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| Pomerene, J. B. (1984) Geology and ore deposits of the Belo Horizonte, Ibirite, and Macacos quadrangles, Minas Gerais, Brazil. USGS Professional Paper: 341-D |
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| Menezes, Luiz Alberto Dias (n.d.) Personal communication. |
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| 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.
Waber (1991) |
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| Henwood, W.J. (1871): Transactions of the Royal Geological Society of Cornwall 8(1), 168-370 |
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| Cabral A, Galbiatti H (2014)Platinum minerals from the Fazendão hematite-ore mine, Quadrilátero Ferrífero of Minas Gerais, Brazil. 21 st meeting of the International Mineralogical Association. p 102 |
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| Henwood, W.J. (1871): Transactions of the Royal Geological Society of Cornwall 8(1), 168-370 |
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| [var. Specularite] Henwood, W.J. (1871): Transactions of the Royal Geological Society of Cornwall 8(1), 168-370 |
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| Warin, R. (2019) Minéraux et formes cristallines, notre monde... A.G.A.B. Minibul November 2019, 15-21 (in French). |
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| Fabre, Jordi (n.d.) Personal communication. |
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| Atencio, Daniel, Carvalho, Flávio M.S., Matioli, Paulo A. (2004) Coutinhoite, a new thorium uranyl silicate hydrate, from Urucum mine, Galiléia, Minas Gerais, Brazil. American Mineralogist, 89 (5) 721-724 doi:10.2138/am-2004-5-606 |
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- Coromandel mining district
| Fernandes, A. G., Karfunkel, J., Hoover, D. B., Sgarbi, P. B. de A., Sgarbi, G. N. C., Oliveira, G. D., Gomes, J. C. de S. P., and Kambrock, K, 2014, The basal conglomerate of the Capacete Formation (Mata da Corda Group) and its relation to diamond distributions in Coromandel, Minas Gerais state, Brazil: Brazilian Jour. of Geology, v. 44, no. 1, p. 91-103. |
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| Chaves, M. L. S. C., and Svisero, D. P., 1993, Características geológicas e origem conglomerados diamantíferos das regiões de Diamantina (Mesoproterozóico) e de Romaria (Cretáceo Superior), Minas Gerais: Boletim Instituto Geociências, Univ.São Paulo, Séries Cient., v. 24, p. 49-57. |
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| Diamond News, Part 1, Vol.5, No.17,2004,pp40-44
Diamond News, Part 2, Vol.5, No.18,2004,pp 13-19 [In Portuguese] |
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| Brenner, T.L., Teixeira, N.A., Oliveira, J.A.L., Franke, N.D., Thompson, J.F.H. (1990) The O'Toole nickel deposit, Morro do Ferro greenstone belt, Brazil. Economic Geology: 85: 904-920. |
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| Baijot, M., Hatert, F., Philippo, S. (2012) Mineralogy and geochemistry of phosphates and silicates in the Sapucaia pegmatite, Minas Gerais, Brazil: Genetic implications. The Canadian Mineralogist, 50 (6) 1531-1554 doi:10.3749/canmin.50.6.1531 |
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| [var. Martite] |
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| Alexandre Raphael Cabral, Georges Beaudoin, Bernd Lehmann, Henry Francisco Galbiatti (2005) S/Se ratios in palladiferous gold coexisting with palladseite, Cauê iron ore deposit, Itabira district, Quadrilátero Ferrífero of Minas Gerais, Brazil. GEOCHMISTRY, MINERALOGY AND PETROLOGY • 4 3 • SOFIA • 2005 pp35-40
Thorman, C.H., DeWitt, E., Maron, M.A.C., and Ladeira, E.A. (2001): Mineralium Deposita 36, 218-227 |
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| Rosière, C. A., & Chemale Jr, F. (2013). Itabiritos e minérios de ferro de alto teor do Quadrilátero Ferrífero–uma visão geral e discussão. Revista Geonomos, 8(2), 27-43.
Kwitko, R., Cabral, A. R., Lehmann, B., Laflamme, J. G., Cabri, L. J., Criddle, A. J., & Galbiatti, H. F. (2002). Hongshiite, PtCu, from itabirite-hosted Au–Pd–Pt mineralization (jacutinga), Itabira district, Minas Gerais, Brazil. The Canadian Mineralogist, 40(2), 711-723.
Economic Geology 96:61-74 |
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| Mining Ann. Review (1985): 81. |
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| Carlos Alberto Spier, Sonia Maria Barros de Oliveira und Carlos Alberto Rosière (2003): Geology and geochemistry of the Águas Claras and Pico Iron Mines, Quadrilátero Ferrífero, Minas Gerais, Brazil. Mineralium Deposita, 38, 751-774.
Elements, April 2011, p. 120 |
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| [var. Iron Rose] Bráulio França Ferreira specimens |
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| [Mineralogical Record - Vol 25 No.3] |
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| ArcelorMittal |
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| Rock Currier field collected phantom quartzes |
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| Soares, G. A. R., Palermo, N., & Pires, F. R. M. (2018). Caracterização geoquímica e mineralógica de uma seção ao longo da laterita niquelífera da Fazenda da Roseta, Liberdade, Minas Gerais. Geologia USP. Série Científica, 18(2), 201-216. |
- Passagem de Mariana district
| Varajão, C. A. C., Colin, F., Vieillard, P., Melfi, A. J., & Nahon, D. (2000). Early weathering of palladium gold under lateritic conditions, Maquiné Mine, Minas Gerais, Brazil. Applied Geochemistry, 15(2), 245-263. |
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| [var. Specularite] Henwood, W.J. (1871): Transactions of the Royal Geological Society of Cornwall 8(1), 168-370 |
- Santa Rita Durão district
| Samarco Mineração S.A |
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| Henwood, W.J. (1871): Transactions of the Royal Geological Society of Cornwall 8(1), 168-370 |
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| Menezes da Silva, Victor H.R., Ávila, Ciro A., Neumann, Reiner, Faulstich, Fabiano R.L., Alves, Felipe E.A., de Almeida, Filipe B., Cidade, Tais Proença, Sousa, Sarah Siqueira da Cruz Guimarães (2020) Oxycalciomicrolite, (Ca,Na)2(Ta,Nb,Ti)2O6(O,F), a new member of the microlite group (pyrochlore supergroup) from the Paleoproterozoic São João del Rei Pegmatite Province, Minas Gerais state, Brazil. Mineralogical Magazine, 84 (6) 854-858 doi:10.1180/mgm.2020.74 |
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| Spier, C.A., Barros de Oliveira, S.M., Rosière, C.A., and Ardisson, J.D. (2008): Mineralium Deposita 43, 229-254.
Pomerene, J. B. (1984) Geology and ore deposits of the Belo Horizonte, Ibirite, and Macacos quadrangles, Minas Gerais, Brazil. USGS Professional Paper: 341-D |
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| Spier, C.A., Barros de Oliveira, S.M., Rosière, C.A., and Ardisson, J.D. (2008): Mineralium Deposita 43, 229-254. |
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| Lobato, L.M., Ribeiro-Rodrigues, L.C., and Reis Vieira, F.W. (2001): Mineralium Deposita 36, 249-277 |
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| Spier, C.A., Barros de Oliveira, S.M., Rosière, C.A., and Ardisson, J.D. (2008): Mineralium Deposita 43, 229-254. |
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| Cassedanne, Jacques P. (1989) Famous Mineral Localities: The Ouro Preto [Brazil] Topaz Mines. The Mineralogical Record, 20 (3) 221-233 |
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| [var. Specularite] Henwood, W.J. (1871): Transactions of the Royal Geological Society of Cornwall 8(1), 168-370 |
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| Cabral, A. R., Lehmann, B., Sattler, C. D., Pires, F. R. M., & Kaneko, K. (2002). Hg–Tl-bearing manganese oxide from Conta História manganese deposit, Quadrilátero Ferrífero, Minas Gerais, Brazil. Applied Earth Science, 111(2), 123-127. |
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| [var. Specularite] Elements, April 2011, p. 120 |
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| Sauer, Jules Roger (1982) Brazil - Paradise of Gemstones. Gemological Institute of America (GIA) |
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| Rocks & Min.:63:51. |
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| Hussak and Prior (1900) Mineralogical Magazine: 12: 244. |
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| https://gmga.com.br/1406-hematita-lagoa-do-gamba-ouro-preto-mg/ |
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| Sauer, Jules Roger (1982) Brazil - Paradise of Gemstones. Gemological Institute of America (GIA)
White, J.S. (?) (1980) Interview: Allan Caplan, in November - December 1980. The Mineralogical Record, 11 (6) Tucson. 351-360
Palache, Charles, Berman, Harry, Frondel, Clifford (1944) The System of Mineralogy (7th ed.) Vol. 1 - Elements, Sulfides, Sulfosalts, Oxides. John Wiley and Sons, New York.
Rocks & Minerals (xxxx) 63, 43. |
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| |
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| www.palagems.com (n.d.) http://www.palagems.com/topaz_buyers_guide.htm |
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| [var. Specularite] Henwood, W.J. (1871): Transactions of the Royal Geological Society of Cornwall 8(1), 168-370 |
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| |
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| Brugger, J., Gieré, R., Graeser, S., and Meisser, N. (1997): Contributions to Mineralogy and Petrology 127, 136-146. |
|
| http:/www.dregs.org/abs1997.html |
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| USGS Bull 1185-D |
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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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| Revista Brasileira de Geociências 30(2):306-310 |
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| Lobato, L.M., Ribeiro-Rodrigues, L.C., and Reis Vieira, F.W. (2001): Mineralium Deposita 36, 249-277 |
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| Parker, Ceth W., Julie A. Wolf, Augusto S. Auler, Hazel A. Barton, and John M. Senko. (2013) "Microbial Reducibility of Fe(III) Phases Associated with the Genesis of Iron Ore Caves in the Iron Quadrangle, Minas Gerais, Brazil" Minerals 3, no. 4: 395-411. https://doi.org/10.3390/min3040395 |
- São Sebastião do Maranhão
| AmMin 65:183-187 (1980) |
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| Frost, Ray L., López, Andrés, Xi, Yunfei, Murta, Natália, Scholz, Ricardo (2013) The molecular structure of the phosphate mineral senegalite Al2(PO4)(OH)3⋅3H2O – A vibrational spectroscopic study. Journal of Molecular Structure, 1048. 420-425 doi:10.1016/j.molstruc.2013.05.061 |
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| Pomerene, J. B. (1984) Geology and ore deposits of the Belo Horizonte, Ibirite, and Macacos quadrangles, Minas Gerais, Brazil. USGS Professional Paper: 341-D |
|
| 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. |
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| Cabri, L. J., Oberthür, T., & Keays, R. R. (2022). Origin and depositional history of platinum-group minerals in placers–A critical review of facts and fiction. Ore Geology Reviews, 144, 104733.
Ricardo Scholz specimens |
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| Slezak, P. R., 2012, Geology, mneralogy, and geochenmistry of the Vazante Noorthern Extension zinc silicate deposit, Minas Gerais, Brazil: M.S. thesis, Queen’s University, Kingston, Ontario (pdf available at https://qspace.library.queensu.ca/handle/1974/7027?mode=full). |
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| Olivo, Gema R., Monteiro, Lena V. S., Baia, Fernando, Slezak, Paul, Carvalho, Igor, Fernandes, Neil A., Oliveira, Gustavo D., Neto, Basilio Botura, Alexandra McGladrey, Adalene M. Silva, Moura, Márcia A., Layton-Matthews, Daniel (2018) The Proterozoic Vazante Hypogene Zinc Silicate District, Minas Gerais, Brazil: A Review of the Ore System Applied to Mineral Exploration. Minerals, 8 (1) 22 doi:10.3390/min8010022
Slezak, P. R., 2012, Geology, mneralogy, and geochenmistry of the Vazante Noorthern Extension zinc silicate deposit, Minas Gerais, Brazil: M.S. thesis, Queen’s University, Kingston, Ontario (pdf available at https://qspace.library.queensu.ca/handle/1974/7027?mode=full). |
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| Araújo, T. G. R. D. (2018). Fingerprint e estudo cristaloquímico do topázio imperial da região de Ouro Preto (Minas Gerais, Brasil). PhD thesis |
Ouro Preto, Minas Gerais, Brazil