Zobrazeno 1 - 10 of 16 pro vyhledávání: '"CAMPOS, Leandro Duarte"'
1
Dissertation/ Thesis
O depósito de Au-Cu Lavra Velha, Chapada Diamantina Ocidental: um exemplo de depósito da classe IOCG associado aos terrenos paleoproterozoicos do bloco Gavião
Autor: Campos, Leandro Duarte
Publikováno v: Repositório Institucional da UnBUniversidade de BrasíliaUNB.
Dissertação (mestrado)—Universidade de Brasília, Instituto de Geociências, 2013.
Submitted by Ruthléa Nascimento (ruthleanascimento@bce.unb.br) on 2014-05-20T15:03:28Z No. of bitstreams: 1 2013_LeandroDuarteCampos.pdf: 15599207 bytes, che
Externí odkaz: http://repositorio.unb.br/handle/10482/15638
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3
Akademický článek
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4
Akademický článek
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6
New Cu-Pb occurrence in gossan and hydrothermal breccias in the Nova Brasilândia Group, Rondônia State, Brazil: preliminary results, perspectives and interpretations
Autor: PRADO, Elias Martins Guerra, BERGAMI, Gustavo Negrello, SILVA, Luciano Castro da, RODRIGUES, Thiago Reis, GUERRA, Guilherme Iolino Troncon, SOUZA, Anderson Alves de, CAMPOS, Leandro Duarte
Publikováno v: Repositório Institucional de Geociências-RIGEO
Companhia de Pesquisa de Recursos Minerais (CPRM)
instacron:CPRM
Copper- and lead-bearing breccia and gossan were found at the outskirts of Rolim de Moura town, southeastern Rondonia State, Brazil, during geological mapping. Gossans and hydrothermal breccias are hosted by the paragneisses of Nova Brasilândia Grou
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3056::3d1b5d5e2a35d2cbcdb223e4d5b1bc3c
https://rigeo.cprm.gov.br/handle/doc/17351
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7
Ocorrência inédita de Cu-Pb em gossan e brechas hidrotermais no Grupo Nova Brasilândia, Estado de Rondônia: resultados, perspectivas e interpretações preliminares
Autor: PRADO, Elias Martins Guerra, BERGAMI, Gustavo Negrello, SILVA, Luciano Castro da, RODRIGUES, Thiago Reis, GUERRA, Guilherme Iolino Troncon, SOUZA, Anderson Alves de, CAMPOS, Leandro Duarte
Publikováno v: Repositório Institucional de Geociências-RIGEO
Companhia de Pesquisa de Recursos Minerais (CPRM)
instacron:CPRM
Copper and lead-bearing breccia and gossan were found at the outskirts of Rolim de Moura, southeastern Rondonia State, during geological mapping. Gossans and hydrothermal breccia are hosted by the paragnaisses of Nova Brasilândia Group, which, at th
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3056::f35dc427eb09ac8659a14fc6991a6bab
https://rigeo.cprm.gov.br/handle/doc/16454
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9
Porphyry or Not Porphyry: That´s Not The Only Question
Autor: TEIXEIRA, Noevaldo Araújo, CAMPOS, Leandro Duarte, CARVALHO, Marco Túlio Naves de, CUNHA, Lys Matos
Publikováno v: Repositório Institucional de Geociências-RIGEO
Companhia de Pesquisa de Recursos Minerais (CPRM)
instacron:CPRM
Tapajós (PA) and Alta Floresta (MT) gold areas form one large (1,900 km long and 280 km wide) Paleoproterozoic gold province named Tapajós – Alta Floresta Gold Province (TAFGP). Gold deposits from the TAFPG are divided into two major groups: (1)
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3056::f96052ba7ff254b58b6a38cd929bebbb
https://rigeo.cprm.gov.br/handle/doc/15234
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10
Alkaline Porphyry Copper Deposits and IOCG – What is the link?
Autor: TEIXEIRA, Noevaldo Araújo, GANADE, Carlos Eduardo, MATOS, Fernando, CAMPOS, Leandro Duarte, CARVALHO, Marco Túlio Naves de
Publikováno v: Repositório Institucional de Geociências-RIGEO
Companhia de Pesquisa de Recursos Minerais (CPRM)
instacron:CPRM
The geotectonic setting (cratonic or back-arc) of IOCG deposits, and the nature of their associated magmas is not consensual. Alkaline porphyry deposits and IOCG’s show the same high temperature Na-Ca alteration and both occur in extensional tecton
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3056::c87ebdab2537a728a96e09981f097474
https://rigeo.cprm.gov.br/handle/doc/15294
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