Zobrazeno 1 - 10
of 134
pro vyhledávání: '"Antônio Carlos Pedrosa-Soares"'
Autor:
Matheus Kuchenbecker, Marly Babinski, Antônio Carlos Pedrosa-Soares, Ricardo Diniz da Costa, Leonardo Lopes-Silva, Felipe Pimenta
Publikováno v:
Geologia USP. Série Científica, Vol 13, Iss 4, Pp 49-61 (2013)
The origin and evolution of Bambuí Basin has been a matter of debate, in much intensified by the recent exploratory efforts carried out by public and private companies looking for natural gas. In the southeastern portion of the basin there are rare
Externí odkaz:
https://doaj.org/article/f04d81909afb46eb847a705ac5e5f6d1
Autor:
Matheus Kuchenbecker, Dora Atman, Ricardo Diniz da Costa, Antônio Carlos Pedrosa-Soares, Marly Babinski
Publikováno v:
Geologia USP. Série Científica, Vol 16, Iss 2 (2016)
Propõe-se neste trabalho a formalização da Formação Gorutuba, unidade que engloba os únicos registros remanescentes de ambientes litorâneos e continentais da margem leste da Bacia Bambuí, desenvolvida durante a Orogênese Brasiliana. As rocha
Externí odkaz:
https://doaj.org/article/d976b8dd34884440b53da9f7ddb629a9
Autor:
Marly Babinski, Antônio Carlos Pedrosa-Soares, Leonardo Lopes-Silva, Felipe Pimenta, Matheus Kuchenbecker
Publikováno v:
Geologia USP. Série Científica, Vol 11, Iss 2, Pp 45-54 (2011)
This study presents the fi rst results of the sample analysis of two boreholes drilled in a quarry located in the Arcos region(MG). Petrographic analysis (macro- and microscopic observations) was performed and made possible to study in detailan appro
Externí odkaz:
https://doaj.org/article/05e4e07b05a342c180c452ccda6b72ec
Autor:
Matheus Kuchenbecker, Marly Babinski, Antônio Carlos Pedrosa-Soares, Ricardo Diniz da Costa, Leonardo Lopes-Silva, Felipe Pimenta
Publikováno v:
Geologia USP. Série Científica, Vol 13, Iss 4 (2013)
A origem e evolução da Bacia Bambuí é tema de grandes debates, em muito intensificados pela recente corrida exploratória de empresas públicas e privadas em busca de hidrocarbonetos gasosos. Na porção sudoeste da bacia, são raras as oportunid
Externí odkaz:
https://doaj.org/article/e3bb24cc6d224c20a614bfb77139cfec
Autor:
Matheus Kuchenbecker, Leonardo Lopes-Silva, Felipe Pimenta, Antônio Carlos Pedrosa-Soares, Marly Babinski
Publikováno v:
Geologia USP. Série Científica, Vol 11, Iss 2 (2011)
Apresenta-se o resultado da investigação de dois furos de sondagem realizados em uma mina na região de Arcos (MG). Foram realizados estudos de petrografia macroscópica e microscópica, que permitiram o detalhamento de uma seção de aproximadamen
Externí odkaz:
https://doaj.org/article/64f88b98fae64e41ab4dcb33fe0e5793
Autor:
Tatiana Gonçalves Dias, Fabrício de Andrade Caxito, Antônio Carlos Pedrosa-Soares, Ross Stevenson, Ivo Dussin, Luiz Carlos da Silva, Fernando Alkmim, Márcio Pimentel
Publikováno v:
Brazilian Journal of Geology, Vol 46, Iss 2, Pp 199-219
ABSTRACT: The Jequitinhonha Complex of the northeastern Araçuaí orogen is an extensive sedimentary unit metamorphosed in the amphibolite-granulite facies transition around 580-545 Ma. The unit consists of Al-rich (kinzigitic) paragneisses with deca
Externí odkaz:
https://doaj.org/article/f5c9bc5f0e8542528a436d1584d6956e
Publikováno v:
Brazilian Journal of Geology, Vol 47, Iss 3, Pp 447-466
ABSTRACT: The history of palaeocontinents alternates long fragmentation to drift periods with relatively short agglutination intervals. One of the products of a Rhyacian-Orosirian orogeny was a palaeocontinent that brought together the basement of th
Externí odkaz:
https://doaj.org/article/53722846833b4ac088015b02b02671e2
Autor:
Pascoal Perrella Júnior, Alexandre Uhlein, Gabriel Jube Uhlein, Alcides Nobrega Sial, Antônio Carlos Pedrosa-Soares, Otávio Nunes Borges de Lima
Publikováno v:
Brazilian Journal of Geology, Vol 47, Iss 1, Pp 59-77
ABSTRACT: Sedimentary rocks of the Sete Lagoas Formation, exposed in the left margin of the São Francisco river (Minas Gerais State, Brazil), were deposited on the Januária-Itacarambi basement high. They show both lateral and vertical rock stacking
Externí odkaz:
https://doaj.org/article/6ff5f690f503497096dda3e7a708d1a2
Autor:
Dennis Arthuso Quintão, Fabrício de Andrade Caxito, Joachim Karfunkel, Florence Rodrigues Vieira, Hildor José Seer, Lúcia Castanheira de Moraes, Luiz Carlos Borges Ribeiro, Antônio Carlos Pedrosa-Soares
Publikováno v:
Brazilian Journal of Geology, Vol 47, Iss 2, Pp 159-182
ABSTRACT: The campanian Uberaba Formation, which crops out around the homonymous town, is composed of greenish lithic sandstones and conglomerates with possible volcanoclastic contribution. In this unit, heavy minerals such as ilmenite, garnet, perov
Externí odkaz:
https://doaj.org/article/0fd1d904926b4275bd435f259726cd07
Publikováno v:
Brazilian Journal of Geology, Vol 48, Iss 1, Pp 25-49
ABSTRACT: The Rio Pardo salient, the large antitaxial curve described by the Araçuaí fold-and-thrust belt along the southeastern edge of the São Francisco craton, is one of the most prominent and one of the least studied features of the Brasiliano
Externí odkaz:
https://doaj.org/article/0145ff2d55d54c07bb0f1f7bde6e0937