 | | Journal (article/letter/editorial) | | (CNEN), Avenida Santana, 680, Centro, CaetitĂ©-Bahia, 46400-000, Brazil UniversitĂ© Pierre et Marie Curie,...was obtained from a research watershed in CaetitĂ© (Brazil). This metasomatic albitite [5] is constituted...minerals (garnet, epidote, magnetite, titanite and uraninite <2%). The rock sample was processed and sieved...calcite and biotite dissolution, respectively. Uraninite is the main mineral composing the rock that contains...uranium, thus dissolved uranium is related to uraninite dissolution. We estimated the output fluid saturation |  | | Report (issue) | | BELIZE BENIN BOLIVIA BOSNIA AND HERZEGOVINA BOTSWANA BRAZIL BRUNEI DARUSSALAM BULGARIA BURKINA FASO BURUNDI.................. 151 C. Edwards Converting the CaetitĂ© mill process to enhance uranium recovery and expand...gave a presentation on behalf of M. Franklin from Brazil, entitled âSocial License and Environmental Protection:...ïŁ§ Regulatory processes and compliance â Niger, Brazil; ïŁ§ Case studies of social development programs...milling. L.A. Gomiero talked about âConverting the CaetitĂ© mill process to enhance uranium recovery and expand |  | Cruz, VanderlĂșcia Anjos, Cruz, Simone C.P., Lobato, Lydia Maria, Javier Rios, Francisco, Santos, JosafĂĄ S., Lima, Geraldo Marcelo. P. (2018) Structural control and hydrothermal evolution model of unusual, high-grade metasandstone-hosted iron deposits, mesoproterozoic eastern chapada diamantina, Brazil. Ore Geology Reviews, 101. 221-272 doi:10.1016/j.oregeorev.2018.06.003 | Journal (article/letter/editorial) | | deposits, mesoproterozoic eastern chapada diamantina, brazil VanderlĂșcia Anjos Cruz, Simone P. Cruz, Lydia Maria...deposits, mesoproterozoic eastern chapada diamantina, brazil, Ore Geology Reviews (2018), doi: https://doi.org/10...DEPOSITS, MESOPROTEROZOIC EASTERN CHAPADA DIAMANTINA, BRAZIL VanderlĂșcia Anjos Cruz, Simone P. Cruza, Lydia...Geraldo Marcelo. P. Limaa a Universidade Federal da Bahia, Instituto de GeociĂȘncias, Salvador, BA, Brasil... Instituto de GeociĂȘncias, Belo Horizonte, MG, Brazil c Fluid Inclusion and Metallogeny (ECL), Centro |  | | Report (issue) | | and richest U deposits (e.g. McMurray 2006). Uraninite is the major mineral in these deposits, although...affected by later fluid events that have altered the uraninite. Major deposits occur in the Athabasca Basin...(Australia) Pervomayskoye (Ukraine), Lagoa Real (Brazil), Valhalla (Australia) Pribram , Jachymov (Czech...examples of this deposit type are Lagoa Real in Brazil, Zheltye Vody deposit in Ukraine and Valhalla in...the global production. The deposits occur as uraninite, brannerite, monazite and thorouraninite in basal |  | | Journal (article/letter/editorial) | | PermianâTriassic anticline of the Mecsek mountains where uraninite, coffinite, pyrite, and marcasite represent the...PermianâTriassic anticline of the Mecsek mountains where uraninite, coffi4 of 23 nite, pyrite, and marcasite represent...radionuclides in soil and water next the uranium mine of caetitĂ©-ba. In Proceedings of the International Nuclear...Energy: New Jobs for a Better Life, Belo Horizonte, Brazil, 24â28 October 2011. Manigandan, P.K. Activity |  | | Journal (issue) | | MARKETS Figure 9. Near Nova Era in Minas Gerais, Brazil, the Belmont mine operates using sophisticated...other mines in the area slowed (Weldon, 2006). Brazil witnessed a sustained slump in overall gemstone...in places like the United Arab Emirates, Russia, Brazil, India, and Chinaâlocations that would not have...discovered in ParaĂba and Rio Grande do Norte states in Brazil in 1989 (Fritsch et al., 1990) and became known...plummeted, mining operations in key centers such as Brazil and Zambia curtailed or ceased production, though |  | | Report (issue) | | requirements for uranium mining and milling in Brazil ..........174 K.M. Silva ISL MINING Smith Ranch...Palaeovalley (Fig. 3). The uranium occurs as uraninite coatings on pyritic quartz sand. The distribution...major mineral is coffinite with minor amount, of uraninite, andersonite, bayleyite, uranophane, tyuyamunite...milling in Brazil K.M. Silva Brazilian Nuclear Energy Commission (CNEN), Rio de Janeiro, Brazil Abstract...regulation of uranium mining and milling facilities in Brazil, providing an understanding of the licensing process |  | | Conference Proceedings (Volume) | | BIF-hosted Lamego gold deposit, QuadrilĂĄtero FerrĂfero, Brazil .................................................orogenic gold deposit, QuadrilĂĄtero FerrĂfero, Brazil Rosaline C Figueiredo e Silva, Yuri Ribeiro, Lydia...in granites from Lagoa Real uranium province Ba-Brazil ....................................... Lucas...the giant Salobo IOCG deposit, CarajĂĄs Province, Brazil .. .............................................deposits in the CarajĂĄs Mineral Province, northern Brazil .. ........................................... |  | | Book | | Geosciences Institute University of SĂŁo Paulo SĂŁo Paulo Brazil Pedro Oyhantçabal Departamento de GeodinĂĄmica Interna...recognized similarities in the âold granitesâ of Brazil and southern Africa. On the other hand, du Toit...âBrazilian systemâ deïŹned by Alcide dâOrbigny in Brazil (Beaumont 1844), arguably corresponding to the...geochronological data of the Precambrian basement of southern Brazil, Uruguay and Argentina were reported by Hart (1966)...and geochemical data of the Nico PĂ©rez Terrane in Brazil and Uruguay in order to constrain its regional |  | | Book | | potential deposits of SiO2 raw materials in Argentina, Brazil, Germany and Norway. The third part of the book...collaboration between scientists from Australia, Brazil, Canada, Germany, Norway, Switzerland and the USA...Color-Enhancing of Gemological Crystalline Quartz in Brazil . . . . . . . . . . . . . . . . . . . . . . . ... . . . . . . . 6.3.3 Quartz Color-Enhancing in Brazil. . . . . . . . . . . . . . . . . . . . . . 139...Federal do Pernambuco (UFPE), Recife, PE 50740-530, Brazil Mario L. S. C. Chaves Departamento de Geologia |
|
