Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Marcelo Esteves Almeida"'
Autor:
Marcelo Esteves Almeida, Antônio Charles da Slva Oliveira, João Orestes Schneider dos Santos, Gilles Ruffet, Joseneusa Brilhante Rodrigues
Publikováno v:
Journal of the Geological Survey of Brazil, Vol 5, Iss 3 (2022)
The Juruena Terrain (Rondônia-Juruena Province) in the southeastern Amazonas State shows a NW-SE dextral shear zones system denominated Roosevelt-Guariba Transpressive Belt (RGTB). The RGTB was generated in response to intracontinental crustal rewor
Externí odkaz:
https://doaj.org/article/86cd9f6c858849b48243a1f89ed45fc2
Autor:
Túlio Amós de Araújo Mendes, Antonio Charles da Silva Oliveira, Marcelo Esteves Almeida, Fabrício de Andrade Caxito, Tiago Amâncio Novo
Publikováno v:
Journal of the Geological Survey of Brazil, Vol 5, Iss 1 (2022)
ACCEPTED MANUSCRIPT - UNCORRECTED PROOF The northeastern Roraima state (Brazil), located in the north-central portion of the Guiana Shield, shows shallow-granitoids and associated volcanic rocks of the Orocaima Igneous Belt (2.00-1.96 Ga) overlaid
Externí odkaz:
https://doaj.org/article/c397c991a6d54fc58a400ae269a98946
Autor:
Túlio Amós de Araújo Mendes, Rielva Solimairy Campelo do Nascimento, Renata da Silva Veras, Marcelo Esteves Almeida, Luiz Guilherme Knauer
Publikováno v:
Journal of the Geological Survey of Brazil, Vol 4, Iss 3 (2021)
This paper presents a literature review of the geology of the Alto Rio Negro region, located in northwestern Brazil. Firstly, we summarize the Amazonian Craton tectonic models and how the study area fits in these different tectonic models. The aim is
Externí odkaz:
https://doaj.org/article/ef588b6bf5684444a75cceddadfff493
Publikováno v:
Journal of the Geological Survey of Brazil, Vol 4, Iss 2 (2021)
The multiscale structural analysis carried out in the NNW sector of the Juruena Terrane, SE of the State of Amazonas combines structural mapping, microtectonic analysis and aeromagnetic data analysis. It shows a complex structural and metamorphic his
Externí odkaz:
https://doaj.org/article/7f878f94faf34053ba48bfb58478d612
Autor:
Paulo Jerry Bentes Gomes, Rielva Solimairy Campelo do Nascimento, Renata da Silva Veras, Marcelo Esteves Almeida, Marcia Caroline Rodrigues Carneiro
Publikováno v:
Journal of the Geological Survey of Brazil, Vol 4, Iss 1 (2021)
The Querari Complex corresponds to the basement rocks from Uaupés Domain and represents one of the least studied units in the northwest of the Rio Negro Province, Amazonian Craton. In this paper, we present new field geology, petrographic, and geoch
Externí odkaz:
https://doaj.org/article/9505a738b6f8446f82cb67705d8e7963
Autor:
Nelson Reis, Umberto Cordani, Luis Emanoel Alexandre Goulart, Marcelo Esteves Almeida, Vanessa Oliveira, Victor Câmara Maurer, Ingo Wahnfried
Publikováno v:
Journal of the Geological Survey of Brazil, Vol 4, Iss 1 (2021)
The Demêni-Mocidade domain (DMD) comprises a large area of granitoid rocks, located on the border between the states of Roraima and Amazonas, Brazil, within the inner part of the Ventuari-Tapajós Province of the Amazonian Craton, where large amount
Externí odkaz:
https://doaj.org/article/f91ac4728a8d4228a02d974f203a34e3
Autor:
Vanessa Oliveira, Nelson Joaquim Reis, Marcelo Esteves Almeida, Victor Câmara Maurer, Umberto G. Cordani, Ingo Wahnfried, Luis Emanoel Alexandre Goulart
Publikováno v:
Journal of the Geological Survey of Brazil. 4:61-76
The Demeni-Mocidade domain (DMD) comprises a large area of granitoid rocks, located on the border between the states of Roraima and Amazonas, Brazil, within the inner part of the Ventuari-Tapajos Province of the Amazonian Craton, where large amounts
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e36024c0b2dc99be0465c327ec258efd
https://doi.org/10.29396/jgsb.2021.v4.n1.4
https://doi.org/10.29396/jgsb.2021.v4.n1.4
Publikováno v:
Journal of the Geological Survey of Brazil. 5
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b8614ab150416fdc5b466d7ff03cf5e
https://doi.org/10.29396/jgsb.2022.v5.n1.2
https://doi.org/10.29396/jgsb.2022.v5.n1.2
Autor:
Marcelo Esteves Almeida, Marcia Caroline R. Carneiro, Carlos Alejandro Salazar, Rielva Solimairy Campelo do Nascimento, Marcel Silva Passos, Vanisse de Oliveira Rodrigues, Ivaldo Rodrigues da Trindade
Publikováno v:
Journal of South American Earth Sciences. 77:310-326
A lithostratigraphic review of the Cauaburi Complex was carried out by means of field, tectono-metamorphic and geochemical data, which were the basis for the sub-division of the Cauaburi Complex orthogneisses into the Santa Izabel do Rio Negro, Cumat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50b195d047ccfe89d312b310f95f592c
https://doi.org/10.1016/j.jsames.2017.06.001
https://doi.org/10.1016/j.jsames.2017.06.001
Autor:
Marcelo Esteves Almeida, Marcia Caroline R. Carneiro, Jean-Louis Paquette, Rielva Solimairy Campelo do Nascimento, Renata da Silva Veras
Publikováno v:
Journal of South American Earth Sciences
Journal of South American Earth Sciences, Elsevier, 2018, 86, pp.384-409. ⟨10.1016/j.jsames.2018.07.003⟩
Journal of South American Earth Sciences, 2018, 86, pp.384-409. ⟨10.1016/j.jsames.2018.07.003⟩
Journal of South American Earth Sciences, Elsevier, 2018, 86, pp.384-409. ⟨10.1016/j.jsames.2018.07.003⟩
Journal of South American Earth Sciences, 2018, 86, pp.384-409. ⟨10.1016/j.jsames.2018.07.003⟩
The oldest rocks of the Rio Negro Province in the Amazonian Craton, have a complex evolutionary history and little known about them. In this paper are presented field, microtextural data, amphibole and plagioclase mineral chemistry, zircon U–Pb age
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b44dbfe21253797a57a6e7cbc16d2128
https://hal.uca.fr/hal-01930137
https://hal.uca.fr/hal-01930137
