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Geophysics, Geomagnetism, Paleomagnetism, Magamatism
Brazil

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Works (50 of 51)

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New paleomagnetic data from the Paraná Magmatic Province: Brief emplacement time and tectonism

Journal of South American Earth Sciences
2021-03 | Journal article
Contributors: Marcia Ernesto; Luiz Alberto Zaffani; George Caminha-Maciel
Source: check_circle
Crossref

Giant Gaussian process models of geomagnetic palaeosecular variation: a directional outlook

Geophysical Journal International
2020-09-01 | Journal article
Contributors: Daniele Brandt; Catherine Constable; Marcia Ernesto
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Crossref

Reply to Comment by Dario Bilardello on “New late Pennsylvanian Paleomagnetic Results From Paraná Basin (southern Brazil): Is the Recent Giant Gaussian Process Model Valid for the Kiaman Superchron?”

Journal of Geophysical Research: Solid Earth
2020-07 | Journal article
Contributors: Marcia Ernesto; Daniele Brandt; Daniel Ribeiro Franco
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Crossref

Age constraints on the Paleozoic Yaguarí-Buena Vista succession from Uruguay: paleomagnetic and paleontologic information

Journal of South American Earth Sciences
2020-03 | Journal article
Part of ISSN: 0895-9811
Source: Self-asserted source
Ernesto, M.

Kinematics of the virtual geomagnetic poles during Brunhes–Matuyama times

Geological Society, London, Special Publications
2020-01 | Journal article
Contributors: George Caminha-Maciel; Marcia Ernesto
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Crossref

New Late Pennsylvanian Paleomagnetic Results From Paraná Basin (Southern Brazil): Is the Recent Giant Gaussian Process Model Valid for the Kiaman Superchron?

Journal of Geophysical Research: Solid Earth
2019-07 | Journal article
Contributors: Daniele Brandt; Marcia Ernesto; Catherine Constable; Daniel Ribeiro Franco; Luiz Carlos Weinschutz; Pillar de Oliveira Carvalho Rodrigues; Linda Hinnov; Plinio Jaqueto; Becky E. Strauss; Joshua Feinberg et al.
Source: check_circle
Crossref

LSTperiod software: spectral analysis of multiple irregularly sampled time series

Annals of Geophysics
2019-04-18 | Journal article
Contributors: George Caminha-Maciel; Marcia Ernesto
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Crossref

Behavior of the Paleosecular Variation During the Permian-Carboniferous Reversed Superchron and Comparisons to the Low Reversal Frequency Intervals Since Precambrian Times

Geochemistry, Geophysics, Geosystems
2018 | Journal article
EID:

2-s2.0-85044793524

Contributors: de Oliveira, W.P.; Franco, D.R.; Brandt, D.; Ernesto, M.; da Ponte Neto, C.F.; Zhao, X.; de Freitas, F.B.V.; Martins, R.S.
Source: Self-asserted source
Ernesto, M. via Scopus - Elsevier

End-Triassic mass extinction started by intrusive CAMP activity

2017 | Journal article
Source: Self-asserted source
Ernesto, M.

Evaluation of mafic dyke swarm continuity under the Joaquina dune field with ground magnetic survey

Brazilian Journal of Geology
2017 | Journal article
EID:

2-s2.0-85026820393

Contributors: Caminha-Maciel, G.; Ernesto, M.; Borges, W.R.; Bresolin, J.; Lemos, R.
Source: Self-asserted source
Ernesto, M. via Scopus - Elsevier

Magnetic properties of a soil from Southeastern Brazil in the presence of magnetic biomineralization by social insects

Geoderma
2017 | Journal article
EID:

2-s2.0-85013757257

Contributors: Savian, J.F.; Ernesto, M.; Alves, O.C.; Berquó, T.S.
Source: Self-asserted source
Ernesto, M. via Scopus - Elsevier

The Early Triassic magmatism of the Alto Paraguay Province, Central South America: Paleomagnetic and ASM data

Open Geosciences
2015 | Journal article
EID:

2-s2.0-84940751827

Contributors: Ernesto, M.; Comin-Chiaramonti, P.; Gomes, C.D.B.
Source: Self-asserted source
Ernesto, M. via Scopus - Elsevier

Magmatism along the high Paraguay River at the border of Brazil and Paraguay: A review and new constraints on emplacement ages

Journal of South American Earth Sciences
2015-03 | Journal article
Source: check_circle
Crossref

Characteristic wavelengths in VGP trajectories from magnetostratigraphic data of the Early Cretaceous Serra geral lava piles, southern Brazil

Geological Society Special Publication
2013 | Book
EID:

2-s2.0-84883285536

Contributors: Caminha-Maciel, G.; Ernesto, M.
Source: Self-asserted source
Ernesto, M. via Scopus - Elsevier

Origin of the rio grande Rise-Walvis ridge reviewed integrating palaeogeographic reconstruction, isotope geochemistry and flexural modelling

Geological Society Special Publication
2013 | Book
EID:

2-s2.0-84896267556

Contributors: Ussami, N.; Chaves, C.A.M.; Marques, L.S.; Ernesto, M.
Source: Self-asserted source
Ernesto, M. via Scopus - Elsevier

Magnetostratigraphy and mid-palaeolatitude VGP dispersion during the Permo-Carboniferous Superchron: Results from Paraná Basin (Southern Brazil) rhythmites

Geophysical Journal International
2012 | Journal article
EID:

2-s2.0-84869091085

Contributors: Franco, D.R.; Ernesto, M.; Ponte-Neto, C.F.; Hinnov, L.A.; Berquó, T.S.; Fabris, J.D.; Rosière, C.A.
Source: Self-asserted source
Ernesto, M. via Scopus - Elsevier

Millennial-Scale climate cycles in Permian-Carboniferous rhythmites: Permanent feature throughout geologic time?

Geology
2012 | Journal article
EID:

2-s2.0-84855425138

Contributors: Franco, D.R.; Hinnov, L.A.; Ernesto, M.
Source: Self-asserted source
Ernesto, M. via Scopus - Elsevier

<sup>40</sup>Ar/<sup>39</sup>Ar ages and Sr-Nd-Pb-Os geochemistry of CAMP tholeiites from Western Maranhão basin (NE Brazil)

Lithos
2011 | Journal article
EID:

2-s2.0-79551681263

Contributors: Merle, R.; Marzoli, A.; Bertrand, H.; Reisberg, L.; Verati, C.; Zimmermann, C.; Chiaradia, M.; Bellieni, G.; Ernesto, M.
Source: Self-asserted source
Ernesto, M. via Scopus - Elsevier

Paleomagnetism and rock magnetism of the Neoproterozoic Itajaí Basin of the Rio de la Plata craton (Brazil): Cambrian to Cretaceous widespread remagnetizations of South America

Gondwana Research
2011 | Journal article
EID:

2-s2.0-80052874487

Contributors: Font, E.; Neto, C.F.P.; Ernesto, M.
Source: Self-asserted source
Ernesto, M. via Scopus - Elsevier

Contributions to understand the Atlantic opening from Paleomagnetism | Contribuições dos estudos paleomagnéticos ao entendimento da abertura do Atlântico

Boletim de Geociencias da Petrobras
2009 | Journal article
Source: Self-asserted source
Ernesto, M. via Scopus - Elsevier
grade
Preferred source (of 2)‎

Palaeomagnetism, rock magnetism and AMS of the Cabo Magmatic Province, NE Brazil, and the opening of South Atlantic

Geophysical Journal International
2009 | Journal article
EID:

2-s2.0-70350604251

Contributors: Font, E.; Ernesto, M.; Silva, P.F.; Correia, P.B.; Nascimento, M.A.L.
Source: Self-asserted source
Ernesto, M. via Scopus - Elsevier

Paleomagnetism of the santa fe group, central brazil: implications for the late paleozoic apparent polar wander path for south america

Journal of Geophysical Research: Solid Earth
2009 | Journal article
EID:

2-s2.0-66149167337

Contributors: Brandt, D.; Ernesto, M.; Rocha-Campos, A.C.; Santos, P.R.D.
Source: Self-asserted source
Ernesto, M. via Scopus - Elsevier

Eastern Paraguay: An overview of the post-Paleozoic magmatism and geodynamic implications

Rendiconti Lincei
2007 | Journal article
Contributors: Comin-Chiaramonti, P.
Source: Self-asserted source
Ernesto, M. via Scopus - Elsevier
grade
Preferred source (of 2)‎

Genesis and geodynamic significance of Mesoproterozoic and Early Cretaceous tholeiitic dyke swarms from the São Francisco craton (Brazil)

Journal of South American Earth Sciences
2007 | Journal article
EID:

2-s2.0-34249984356

Contributors: Rosset, A.; De Min, A.; Marques, L.S.; Macambira, M.J.B.; Ernesto, M.; Renne, P.R.; Piccirillo, E.M.
Source: Self-asserted source
Ernesto, M. via Scopus - Elsevier

Drift of South American platform since early cretaceous: Reviewing the apparent polar wander path | Deriva da plataforma sul-Americana desde o cretáceo inferior: Revendo a trajetória aparente de migração polar

Geociencias
2006 | Journal article
Contributors: Ernesto, M.
Source: Self-asserted source
Ernesto, M. via Scopus - Elsevier
grade
Preferred source (of 2)‎

Paleomagnetic constraints on the age of the Botucatu Formation in Rio Grande do Sul, Southern Brazil

Anais da Academia Brasileira de Ciencias
2006 | Journal article
Contributors: Tamrat, E.
Source: Self-asserted source
Ernesto, M. via Scopus - Elsevier
grade
Preferred source (of 3)‎

Paleomagnetic preliminary results of the Santa Fe Group (paleozoic of the Sanfranciscana Basin): Implications on the age and paleolatitude of the glacial sedimentation | Resultados paleomagnéticos preliminares do Grupo Santa Fé (Paleozóico da Bacia Sanfranciscana): Implicações sobre a idade e paleolatitude da sedimentação glacial

Revista Brasileira de Geofisica
2006 | Journal article
Contributors: Brandt, D.
Source: Self-asserted source
Ernesto, M. via Scopus - Elsevier
grade
Preferred source (of 2)‎

Paleomagnetic and geochemical constraints on the timing and duration of the CAMP activity in northeastern Brazil

Geophysical Monograph Series
2003 | Book
EID:

2-s2.0-85040116531

Contributors: Ernesto, M.; Bellieni, G.; Piccirillo, E.M.; Marques, L.S.; de Min, A.; Pacca, I.G.; Martins, G.; Macedo, J.W.P.
Source: Self-asserted source
Ernesto, M. via Scopus - Elsevier

The central atlantic magmatic province (CAMP) in Brazil: Petrology, geochemistry,<sup>40</sup>Ar/<sup>39</sup>Ar ages, paleomagnetism and geodynamic implications

Geophysical Monograph Series
2003 | Book
EID:

2-s2.0-84991698960

Contributors: de Min, A.; Piccirillo, E.M.; Marzoli, A.; Bellieni, G.; Renne, P.R.; Ernesto, M.; Marques, L.S.
Source: Self-asserted source
Ernesto, M. via Scopus - Elsevier

Granite fabrics and regional-scale strain partitioning in the Seridó belt (Borborema Province, NE Brazil)

Tectonics
2002 | Journal article
Contributors: Archanjo, C.J.
Source: Self-asserted source
Ernesto, M. via Scopus - Elsevier
grade
Preferred source (of 2)‎

Paraná Magmatic Province-Tristan da Cunha plume system: Fixed versus mobile plume, petrogenetic considerations and alternative heat sources

Journal of Volcanology and Geothermal Research
2002 | Journal article
EID:

2-s2.0-0037112179

Contributors: Ernesto, M.; Marques, L.S.; Piccirillo, E.M.; Molina, E.C.; Ussami, N.; Comin-Chiaramonti, P.; Bellieni, G.
Source: Self-asserted source
Ernesto, M. via Scopus - Elsevier

Simultaneous remagnetization and U-Pb isotope resetting in Neoproterozoic carbonates of the Sao Francisco craton, Brazil

Precambrian Research
2000 | Journal article
EID:

2-s2.0-0342615063

Contributors: D'Agrella-Filho, M.S.; Babinski, M.; Trindade, R.I.F.; Van Schmus, W.R.; Ernesto, M.
Source: Self-asserted source
Ernesto, M. via Scopus - Elsevier

Extensive 200-million-year-old continental flood basalts of the Central Atlantic Magmatic Province

Science
1999 | Journal article
EID:

2-s2.0-0033597448

Contributors: Marzoli, A.; Renne, P.R.; Piccirillo, E.M.; Ernesto, M.; Bellieni, G.; De Min, A.
Source: Self-asserted source
Ernesto, M. via Scopus - Elsevier

Magnetic fabric and rock-magnetic character of the Mesozoic flood basalts of the Parana Basin, Brazil

Journal of Geodynamics
1999 | Journal article
EID:

2-s2.0-0343820070

Contributors: Tamrat, E.; Ernesto, M.
Source: Self-asserted source
Ernesto, M. via Scopus - Elsevier
grade
Preferred source (of 2)‎

Nature and origin of the magnetic mineralogy of some south american sedimentary rocks: first results

Materials Science Forum
1999 | Journal article
Contributors: Berquö, T.S.
Source: Self-asserted source
Ernesto, M. via Scopus - Elsevier
grade
Preferred source (of 2)‎

Paleomagnetism, geochemistry and<sup>40</sup>Ar/<sup>39</sup>Ar dating of the North-eastern Parana Magmatic Province: Tectonic implications

Journal of Geodynamics
1999 | Journal article
EID:

2-s2.0-0343820073

Contributors: Ernesto, M.; Raposo, M.I.B.; Marques, L.S.; Renne, P.R.; Diogo, L.A.; De Min, A.
Source: Self-asserted source
Ernesto, M. via Scopus - Elsevier

Paleomagnetism and<sup>40</sup>Ar/<sup>39</sup>Sr dating of the early Cretaceous Florianopolis dike swarm (Santa Catarina Island), Southern Brazil

Physics of the Earth and Planetary Interiors
1998 | Journal article
EID:

2-s2.0-0032144748

Contributors: Raposo, M.I.B.; Ernesto, M.; Renne, P.R.
Source: Self-asserted source
Ernesto, M. via Scopus - Elsevier

Age of the Ponta Grossa dike swarm (Brazil), and implications to Paraná flood volcanism

Earth and Planetary Science Letters
1996 | Journal article
Contributors: Renne, P.R.
Source: Self-asserted source
Ernesto, M. via Scopus - Elsevier
grade
Preferred source (of 2)‎

An early Cretaceous paleomagnetic pole from Ponta Grossa dikes (Brazil): implications for the South American Mesozoic apparent polar wander path

Journal of Geophysical Research
1995 | Journal article
Contributors: Raposo, M.I.B.
Source: Self-asserted source
Ernesto, M. via Scopus - Elsevier
grade
Preferred source (of 2)‎

Anisotropy of magnetic susceptibility in the Ponta Grossa dyke swarm (Brazil) and its relationship with magma flow direction

Physics of the Earth and Planetary Interiors
1995 | Journal article
Contributors: Raposo, M.I.B.
Source: Self-asserted source
Ernesto, M. via Scopus - Elsevier
grade
Preferred source (of 2)‎

Evidence of magmatic activity related to Middle Jurassic and Lower Cretaceous rifting from northeastern Brazil (Ceará-Mirim): K/Ar age, palaeomagnetism, petrology and Sr/1bNd isotope characteristics

Chemical Geology
1992 | Journal article
Contributors: Bellieni, G.
Source: Self-asserted source
Ernesto, M. via Scopus - Elsevier
grade
Preferred source (of 2)‎

The age of Paraná flood volcanism, rifting of gondwanaland, and the Jurassic-Cretaceous boundary

Science
1992 | Journal article
Contributors: Renne, P.R.
Source: Self-asserted source
Ernesto, M. via Scopus - Elsevier
grade
Preferred source (of 2)‎

Palaeomagnetism of the Mesozoic Serra Geral Formation, southern Brazil

Physics of the Earth and Planetary Interiors
1990 | Journal article
Contributors: Ernesto, M.
Source: Self-asserted source
Ernesto, M. via Scopus - Elsevier
grade
Preferred source (of 2)‎

Flood basalt to rhyolite suites in the Southern Paranà plateau (Brazil): Palaeomagnetism, petrogenesis and geodynamic implications

Journal of Petrology
1984 | Journal article
EID:

2-s2.0-0021283175

Contributors: Bellieni, G.; Brotzu, P.; Comin-chiaramonti, P.; Ernesto, M.; Melfi, A.; Pacca, I.G.; Piccirillo, E.M.
Source: Self-asserted source
Ernesto, M. via Scopus - Elsevier

Palaeomagnetic study of Permocarboniferous glacial varves from the Itarare Subgroup, southern Brazil.

Geophysical Journal, Royal Astronomical Society
1981 | Journal article
Contributors: Sinito, A.M.
Source: Self-asserted source
Ernesto, M. via Scopus - Elsevier
grade
Preferred source (of 2)‎

Spectral analysis of Permocarboniferous geomagnetic variation data from glacial rhythmites.

Geophysical Journal, Royal Astronomical Society
1981 | Journal article
Source: Self-asserted source
Ernesto, M. via Scopus - Elsevier
grade
Preferred source (of 2)‎

Late paleozoic glacial sedimentation in Northeastern Brazil: new results

Journal article
DOI:

10.1590/S0001-37652000000400012

Source: Self-asserted source
Ernesto, M.

Magnetic susceptibility and partial anhysteretic remanence anisotropies in the magnetite-bearing granite pluton of Tourão, NE Brazil

Journal article
DOI:

10.1016/S0040-1951(99)00220-6

Source: Self-asserted source
Ernesto, M.
grade
Preferred source (of 3)‎

Paleomagnetism of Caacupé and Itacurubí groups, western border of Paraná Basin, Paraguai

Journal article
DOI:

10.1590/S0001-37652000000400020

Source: Self-asserted source
Ernesto, M.

Resultados paleomagnéticos preliminares do Grupo Santa Fé (Paleozóico da Bacia Sanfranciscana): implicações sobre a idade e paleolatitude da sedimentação glacial

Journal article
DOI:

10.1590/S0102-261X2006000200004

Source: Self-asserted source
Ernesto, M.
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