Zobrazeno 1 - 10
of 13
pro vyhledávání: '"JOÃO BATISTA GUIMARÃES TEIXEIRA"'
Autor:
João Batista Guimarães Teixeira, Aroldo Misi, Maria da Glória da Silva, Reinaldo Santana Correia de Brito
Publikováno v:
Brazilian Journal of Geology, Vol 49, Iss 3 (2019)
Abstract The Precambrian basement of Northeastern Brazil is the product of Rhyacian block convergence. The main deformation and intrusion of crustal granitoids occurred between 2.15 and 1.8 Ga ago. This large area has been subjected to long-lasting a
Externí odkaz:
https://doaj.org/article/7dd94d15067a46849b56380b28e9dc14
Autor:
João Batista Guimarães Teixeira, Pedro Maciel de Paula Garcia, Maria da Glória da Silva, Aroldo Misi, José Haroldo da Silva Sá
Publikováno v:
Ore Geology Reviews. 93:361-381
More than three hundred mafic-ultramafic bodies of different sizes, containing copper sulfide mineralization, are present in the Curaca River Valley Copper Province, northeastern Sao Francisco Craton, Bahia State, Brazil, covering an area of about 17
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fccf9e8c2e19e49d4062b53af7d84ce2
https://doi.org/10.1016/j.oregeorev.2018.01.007
https://doi.org/10.1016/j.oregeorev.2018.01.007
Autor:
Maria da Glória da Silva, Aroldo Misi, Reinaldo Santana Correia de Brito, João Batista Guimarães Teixeira
Publikováno v:
Brazilian Journal of Geology, Vol 49, Iss 3 (2019)
Brazilian Journal of Geology, Volume: 49, Issue: 3, Article number: e20190009, Published: 21 OCT 2019
Brazilian Journal of Geology v.49 n.3 2019
Brazilian Journal of Geology
Sociedade Brasileira de Geologia (SBGEO)
instacron:SBGEO
Brazilian Journal of Geology, Volume: 49, Issue: 3, Article number: e20190009, Published: 21 OCT 2019
Brazilian Journal of Geology v.49 n.3 2019
Brazilian Journal of Geology
Sociedade Brasileira de Geologia (SBGEO)
instacron:SBGEO
The Precambrian basement of Northeastern Brazil is the product of Rhyacian block convergence. The main deformation and intrusion of crustal granitoids occurred between 2.15 and 1.8 Ga ago. This large area has been subjected to long-lasting and rather
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9adf2a2ab5a1cded8109b19e237f720e
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2317-48892019000300305&tlng=en
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2317-48892019000300305&tlng=en
Autor:
José Haroldo da Silva Sá, Simone Cerqueira Pereira Cruz, Maria da Glória da Silva, Aroldo Misi, João Batista Guimarães Teixeira
Publikováno v:
Journal of South American Earth Sciences. 30:71-83
This paper aims at establishing a tectonic and temporal framework to characterize the metallogenic processes that contributed to the origin of the mineral provinces in the northern Sao Francisco Craton. Many Archean mineralizations (eg. massive sulfi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d5cbe7a86a8f287b117da7c1f62a249f
https://doi.org/10.1016/j.jsames.2010.02.001
https://doi.org/10.1016/j.jsames.2010.02.001
Autor:
Luiz José Homem D´El-Rey Silva, Jorge Henrique Laux, Maria da Glória da Silva, João Batista Guimarães Teixeira, Elton Luiz Dantas
Publikováno v:
Repositório Institucional da UnB
Universidade de Brasília (UnB)
instacron:UNB
Universidade de Brasília (UnB)
instacron:UNB
The Curaca terrane is part of the Itabuna–Salvador–Curaca (I–S–C) Paleoproterozoic orogen in the Sao Francisco craton, northeastern Brazil, and comprises supracrustal rocks, gneisses of their probable basement, amphibolites, and mafic-ultrama
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bcba134d1623036d1759dbd9e0319af1
https://doi.org/10.1016/j.gr.2006.11.008
https://doi.org/10.1016/j.gr.2006.11.008
Publikováno v:
Gondwana Research. 11:346-361
The cratonic blocks of South America have been accreted from 2.2 to 1.9 Ga, and all of these blocks have been previously involved in the assembly and breakup of the Paleoproterozoic Atlantica, the Mesoproterozoic to Neoproterozoic Rodinia, and the Ne
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::20f25872b6fd5c071d4b27b181eccae2
https://doi.org/10.1016/j.gr.2006.05.009
https://doi.org/10.1016/j.gr.2006.05.009
Autor:
Carlos Eduardo Silva Coelho, Washington de Jesus Sant'Anna da Franca-Rocha, S. S. Iyer, Ioná de Abreu Cunha, João Batista Guimarães Teixeira, Colombo Celso Gaeta Tassinari, Aroldo Misi, Tolentino Flávio de Oliveira, Adriana S. Rocha Gomes, Valter Mônaco Conceição Filho
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
The Proterozoic sediment-hosted Zn–(Pb) sulfide and non-sulfide deposits of the Sao Francisco Craton, Brazil, are partially syn-diagenetic and epigenetic and were probably formed during extensional events. The majority of the deposits occur within
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3d82614a4496a6076f03226891f67480
https://doi.org/10.1016/j.oregeorev.2004.12.004
https://doi.org/10.1016/j.oregeorev.2004.12.004
Autor:
João Batista Guimarães Teixeira, Zara Gerhardt Lindenmayer, Artur C. Bastos Neto, Jorge Henrique Laux
Publikováno v:
Ore Geology Reviews. 26:71-89
The Camaqua copper mine includes the Uruguai and the Sao Luiz orebodies, hosted by sandstone and conglomerate of the Neoproterozoic to Early Paleozoic Camaqua basin. Despite a great controversy regarding the evolution of the Camaqua basin, it is gene
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e5a7fd50a7ca57cebba6c575fcc4a93c
https://doi.org/10.1016/j.oregeorev.2004.11.001
https://doi.org/10.1016/j.oregeorev.2004.11.001
Autor:
Roberto Albuquerque Silva, Jorge André Braz de Souza, Fernando César Alves da Silva, Maria da Glória da Silva, Carlos Eduardo Silva Coelho, João Batista Guimarães Teixeira
Publikováno v:
Mineralium Deposita. 36:345-357
Shear-hosted gold deposits in the Rio Itapicuru greenstone belt occur within supracrustal rocks metamorphosed under greenschist to amphibolite facies conditions. Integration of host-rock geochemistry, fluid-inclusion studies, geochronology, and struc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3bfdaefaeb82ec6e0727fa05e1704f0d
https://doi.org/10.1007/s001260100173
https://doi.org/10.1007/s001260100173
Autor:
Johildo Salomão Figueiredo Barbosa, S. S. Iyer, Maria da Glória da Silva, Carlos Eduardo Silva Coelho, Carlson de Matos Maia Leite, Jorge André Braz de Souza, Valter Mônaco Conceição Filho, João Batista Guimarães Teixeira, Maísa Bastos Abram
Publikováno v:
Mineralium Deposita. 36:332-344
Gold deposits in the Serra de Jacobina region in Bahia, northeastern Brazil, occur in a belt of siliciclastic metasedimentary rocks intercalated with mafic and ultramafic rocks, and underlain by a tonalite–trondhjemite–granodiorite gneiss-dominat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c06fe9af74e5f35ab44bacf964a05ac7
https://doi.org/10.1007/s001260100174
https://doi.org/10.1007/s001260100174