Zobrazeno 1 - 9 of 9 pro vyhledávání: '"Alice Fernanda de Oliveira Costa"'
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Record of Early Tonian mafic magmatism in the central Espinhaço (Brazil): New insights for break-up of the Neoproterozoic landmass ancestor of São Francisco-Congo paleocontinent
Autor: Alice Fernanda de Oliveira Costa, Gláucia Nascimento Queiroga, André Danderfer, Cristiano Lana, Samuel Moreira Bersan, Helen F. Moreira
Publikováno v: Geoscience Frontiers, Vol 11, Iss 6, Pp 2323-2337 (2020)
Repositório Institucional da UFOP
Universidade Federal de Ouro Preto (UFOP)
instacron:UFOP
Petrological characterization, U–Pb geochronology, Lu–Hf analyses and major and trace element data from mafic intrusions in the Central Espinhaco (central portion of the Brazilian shield) are used here to investigate the geological significance o
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f6c14e946b12a9dae412802d21015af5
https://doi.org/10.1016/j.gsf.2020.02.007
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Paleoproterozoic juvenile magmatism within the northeastern sector of the São Francisco paleocontinent: insights from the shoshonitic high Ba-Sr Montezuma granitoids
Autor: Gláucia Nascimento Queiroga, Samuel Moreira Bersan, Craig Storey, Francisco Robério de Abreu, Hugo Moreira, André Danderfer, Alice Fernanda de Oliveira Costa, Cristiano Lana
Publikováno v: Bersan, S M, Fernanda de Oliveira Costa, A, Filho, A D, Robério de Abreu, F, Lana, C, Queiroga, G, Storey, C & Moreira, H 2020, ' Paleoproterozoic juvenile magmatism within the northeastern sector of the São Francisco paleocontinent: insights from the shoshonitic high Ba-Sr Montezuma granitoids ', Geoscience Frontiers . https://doi.org/10.1016/j.gsf.2020.01.017
Geoscience Frontiers, Vol 11, Iss 5, Pp 1821-1840 (2020)
Repositório Institucional da UFOP
Universidade Federal de Ouro Preto (UFOP)
instacron:UFOP
New, integrated petrographic, mineral chemistry, whole rock geochemical, zircon and titanite U-Pb geochronology, and zircon Hf isotopic data from the Montezuma granitoids, as well as new lithogeochemical results for its host rocks represented by the
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e740e3b75c3fddfc604ec4516db5496a
https://researchportal.port.ac.uk/portal/en/publications/paleoproterozoic-juvenile-magmatism-within-the-northeastern-sector-of-the-sao-francisco-paleocontinent-insights-from-the-shoshonitic-high-basr-montezuma-granitoids(e139b28b-d874-4a89-9717-4d16404dcc81).html
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5
Stratigraphic and geochronological characterization of the Mato Verde group, Central Espinhaço (Brazil): An Eocalymmian rifting record in the western domain of the Congo-São Francisco paleocontinent
Autor: Alice Fernanda de Oliveira Costa, Cristiano Lana, André Danderfer
Publikováno v: Journal of South American Earth Sciences. 84:16-33
The Mato Verde Group comprises an important volcano-sedimentary record occurring in the eastern Congo-Sao Francisco paleocontinent along the western border of the Central Espinhaco. This succession is interpreted as a basin rift related to one of the
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bd4ada27d2dfdaf8f70d7d8706290f09
https://doi.org/10.1016/j.jsames.2018.03.005
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Record of a Statherian rift-sag basin in the Central Espinhaço Range: Facies characterization and geochronology
Autor: Samuel Moreira Bersan, Alice Fernanda de Oliveira Costa, André Danderfer
Publikováno v: Journal of South American Earth Sciences. 82:311-328
Several rift-related sequences and volcanic-plutonic associations of Statherian age occur within the Sao Francisco block. One succession within the sedimentary record, the Terra Vermelha Group, defines one of the evolutionary stages of the Espinhaco
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::05673abeb111533c8e98851af3827eb5
https://doi.org/10.1016/j.jsames.2017.10.014
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7
The kinematic evolution of the Serra Central Salient, Eastern Brazil: A Neoproterozoic progressive arc in northern Espinhaço fold-thrust belt
Autor: Alice Fernanda de Oliveira Costa, Leonardo Evangelista Lagoeiro, André Danderfer, Samuel Moreira Bersan
Publikováno v: Journal of South American Earth Sciences. 80:131-148
Convex-to-the-foreland map-view curves are common features in fold-thrust belts around cratonic areas. These features are easily identifiable in belts composed of supracrustal rocks but have been rarely described in rocks from relatively deeper crust
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b5e10b6cd06926c5847083380eb5c6be
https://doi.org/10.1016/j.jsames.2017.09.013
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8
Tectônica e sedimentação do setor central do rifte Santo Onofre, norte de Minas Gerais, Brasil
Autor: André Danderfer Filho, Alice Fernanda de Oliveira Costa
Publikováno v: Brazilian Journal of Geology, Vol 47, Iss 3, Pp 491-519 (2017)
Brazilian Journal of Geology v.47 n.3 2017
Brazilian Journal of Geology
Sociedade Brasileira de Geologia (SBGEO)
instacron:SBGEO
Brazilian Journal of Geology, Volume: 47, Issue: 3, Pages: 491-519, Published: 21 SEP 2017
Repositório Institucional da UFOP
Universidade Federal de Ouro Preto (UFOP)
instacron:UFOP
The Santo Onofre Group registers the filling of a Tonian, intracontinental paleo-rift that developed along the northern and central Espinhaço regions. This paper examines this unit in the central Espinhaço region with stratigraphic analysis and U-P
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d1d5ba98ac2e75f3de2c097d6d6653fd
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2317-48892017000300491&lng=en&tlng=en
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9
Constraints on the Statherian evolution of the intraplate rifting in a Paleo-Mesoproterozoic paleocontinent : new stratigraphic and geochronology record from the eastern São Francisco craton
Autor: Cristiano Lana, Alice Fernanda de Oliveira Costa, A. Danderfer Filho, H.A. Nalini Júnior
Publikováno v: Repositório Institucional da UFOP
Universidade Federal de Ouro Preto (UFOP)
instacron:UFOP
An integrated approach of stratigraphic analysis and U–Pb age dating reveals some information on the tectono-sedimentary evolution of the Statherian cover of the Sao Francisco craton in the so-called Espinhaco basin (Atlantic shield in eastern Braz
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::84f28e8234f681772888177a11f69ce8
http://www.repositorio.ufop.br/handle/123456789/4059
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