Articles | Volume 6, issue 1
https://doi.org/10.5194/se-6-227-2015
© Author(s) 2015. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
https://doi.org/10.5194/se-6-227-2015
© Author(s) 2015. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Research article
| 
19 Feb 2015
Research article |
| 19 Feb 2015
Volcanological aspects of the northwest region of Paraná continental flood basalts (Brazil)
F. Braz Machado
CORRESPONDING AUTHOR
Departamento de Ciências Exatas e da Terra, Universidade Federal de São Paulo, Diadema, SP09920-540, Brazil
E. Reis Viana Rocha-Júnior
Departamento de Física da Terra e do Meio Ambiente, Instituto de Física, Universidade Federal da Bahia, Salvador, BA40170-115, Brazil
L. Soares Marques
Instituto de Astronomia, Geofísica e Ciências Atmosféricas, Universidade de São Paulo, Sao Paulo, SP05508-090, Brazil
A. J. Ranalli Nardy
Departamento de Petrologia e Metalogenia, Instituto de Geociências e Ciências Exatas, Universidade Estadual Paulista, Rio Claro, SP13506-900, Brazil
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Cited
20 citations as recorded by crossref.
- Tracking the Transition From a Gondwana LIP to the South Atlantic Ocean With Geochronological and Geochemical Indicators K. Carvas et al. 10.1029/2022JB025816
- Geochronology of mafic magmatism and hydrothermal alteration during early stages of South Atlantic opening K. Carvas et al. 10.1016/j.gca.2021.08.017
- Understanding the petrophysical properties, seismic responses and impacts of the basalt-sediment transition in prospective sedimentary basins N. Famelli et al. 10.1016/j.jsames.2024.105113
- Characterizing the nature and importance of lava-sediment interactions with the aid of field outcrop analogues N. Famelli et al. 10.1016/j.jsames.2020.103108
- Age, geochemistry and mantle source of the Alto Diamantino basalts: Insights on NW Paraná Magmatic Province T. Giovanardi et al. 10.1016/j.lithos.2022.106797
- Hydrovolcanic eruptions of the Paraná Igneous Province: Insights from mafic volcaniclastic deposits in Sertanópolis, Paraná, Brazil L. Valore et al. 10.1016/j.jvolgeores.2023.107759
- Volcanic stratigraphy of the high-Ti basalt succession in the northern Paraná Magmatic Province based on geochemistry of detailed field sections in the Jaú-Barra Bonita region J. Gusão et al. 10.1590/2317-4889202420230036
- Textural and Mineralogical Evidence of Volcano-Sedimentary Interaction in the North Edge of the Serra Geral Formation, Goiatuba, Goiás, Brazil F. de Souza et al. 10.2139/ssrn.4192980
- Geochemistry of the Northern Paraná Continental Flood Basalt (PCFB) Province: implications for regional chemostratigraphy F. Machado et al. 10.1590/2317-4889201820180098
- Rapid changes from arid to humid conditions during the onset of the Paraná–Etendeka Igneous Province: can volcanic gas emissions from continental flood basalts affect the precipitation regime? V. da Cruz et al. 10.1144/SP520-2020-176
- Lithostratigraphy of the Serra Geral Formation in the northern portion of the Paraná-Etendeka Igneous Province: A tool for tracking Early Cretaceous paleoenvironmental changes N. Famelli et al. 10.1016/j.jvolgeores.2020.107152
- Lead isotope constraints on the mantle sources involved in the genesis of Mesozoic high-Ti tholeiite dykes (Urubici type) from the São Francisco Craton (Southern Espinhaço, Brazil) L. Marques et al. 10.1590/2317-4889201620150010
- A telltale signature of Archean lithospheric mantle in the Paraná continental flood basalts genesis E. Rocha-Júnior et al. 10.1016/j.lithos.2020.105519
- New paleomagnetic data from the Paraná Magmatic Province: Brief emplacement time and tectonism M. Ernesto et al. 10.1016/j.jsames.2020.102869
- The Magmatic Architecture of Continental Flood Basalts I: Observations From the Deccan Traps T. Mittal et al. 10.1029/2021JB021808
- Elemental and Sr-Nd-Pb isotope geochemistry of the Florianópolis Dyke Swarm (Paraná Magmatic Province): crustal contamination and mantle source constraints L. Marques et al. 10.1016/j.jvolgeores.2017.07.005
- Pillow lavas and fluvio-lacustrine deposits in the northeast of Paraná Continental Magmatic Province, Brazil L. de Moraes & H. Seer 10.1016/j.jvolgeores.2017.03.024
- The Paraná-Etendeka Continental Flood Basalt Province: A historical perspective of current knowledge and future research trends E. Cañón-Tapia 10.1016/j.jvolgeores.2017.11.011
- Assessing hydrofacies and hydraulic properties of basaltic aquifers derived from geophysical logging J. Navarro et al. 10.1590/2317-4889202020200013
- Geochemistry of the Northern Paraná Continental Flood Basalt (PCFB) Province: implications for regional chemostratigraphy F. Machado et al. 10.1590/2317-4889201820180098
19 citations as recorded by crossref.
- Tracking the Transition From a Gondwana LIP to the South Atlantic Ocean With Geochronological and Geochemical Indicators K. Carvas et al. 10.1029/2022JB025816
- Geochronology of mafic magmatism and hydrothermal alteration during early stages of South Atlantic opening K. Carvas et al. 10.1016/j.gca.2021.08.017
- Understanding the petrophysical properties, seismic responses and impacts of the basalt-sediment transition in prospective sedimentary basins N. Famelli et al. 10.1016/j.jsames.2024.105113
- Characterizing the nature and importance of lava-sediment interactions with the aid of field outcrop analogues N. Famelli et al. 10.1016/j.jsames.2020.103108
- Age, geochemistry and mantle source of the Alto Diamantino basalts: Insights on NW Paraná Magmatic Province T. Giovanardi et al. 10.1016/j.lithos.2022.106797
- Hydrovolcanic eruptions of the Paraná Igneous Province: Insights from mafic volcaniclastic deposits in Sertanópolis, Paraná, Brazil L. Valore et al. 10.1016/j.jvolgeores.2023.107759
- Volcanic stratigraphy of the high-Ti basalt succession in the northern Paraná Magmatic Province based on geochemistry of detailed field sections in the Jaú-Barra Bonita region J. Gusão et al. 10.1590/2317-4889202420230036
- Textural and Mineralogical Evidence of Volcano-Sedimentary Interaction in the North Edge of the Serra Geral Formation, Goiatuba, Goiás, Brazil F. de Souza et al. 10.2139/ssrn.4192980
- Geochemistry of the Northern Paraná Continental Flood Basalt (PCFB) Province: implications for regional chemostratigraphy F. Machado et al. 10.1590/2317-4889201820180098
- Rapid changes from arid to humid conditions during the onset of the Paraná–Etendeka Igneous Province: can volcanic gas emissions from continental flood basalts affect the precipitation regime? V. da Cruz et al. 10.1144/SP520-2020-176
- Lithostratigraphy of the Serra Geral Formation in the northern portion of the Paraná-Etendeka Igneous Province: A tool for tracking Early Cretaceous paleoenvironmental changes N. Famelli et al. 10.1016/j.jvolgeores.2020.107152
- Lead isotope constraints on the mantle sources involved in the genesis of Mesozoic high-Ti tholeiite dykes (Urubici type) from the São Francisco Craton (Southern Espinhaço, Brazil) L. Marques et al. 10.1590/2317-4889201620150010
- A telltale signature of Archean lithospheric mantle in the Paraná continental flood basalts genesis E. Rocha-Júnior et al. 10.1016/j.lithos.2020.105519
- New paleomagnetic data from the Paraná Magmatic Province: Brief emplacement time and tectonism M. Ernesto et al. 10.1016/j.jsames.2020.102869
- The Magmatic Architecture of Continental Flood Basalts I: Observations From the Deccan Traps T. Mittal et al. 10.1029/2021JB021808
- Elemental and Sr-Nd-Pb isotope geochemistry of the Florianópolis Dyke Swarm (Paraná Magmatic Province): crustal contamination and mantle source constraints L. Marques et al. 10.1016/j.jvolgeores.2017.07.005
- Pillow lavas and fluvio-lacustrine deposits in the northeast of Paraná Continental Magmatic Province, Brazil L. de Moraes & H. Seer 10.1016/j.jvolgeores.2017.03.024
- The Paraná-Etendeka Continental Flood Basalt Province: A historical perspective of current knowledge and future research trends E. Cañón-Tapia 10.1016/j.jvolgeores.2017.11.011
- Assessing hydrofacies and hydraulic properties of basaltic aquifers derived from geophysical logging J. Navarro et al. 10.1590/2317-4889202020200013
Saved (final revised paper)
Latest update: 13 Mar 2025
Short summary
This study describes for the first time morphological aspects of lava flows and structural characteristics caused by lava-sediment interaction in the northwestern Paraná continental flood basalts in the southeast of the South American Plate (Brazil). Early Cretaceous (134 to 132Ma) tholeiitic rocks were emplaced on a large intracratonic Paleozoic sedimentary basin (Paraná Basin), mainly covering dry eolian sandstones (Botucatu Formation).
This study describes for the first time morphological aspects of lava flows and structural...
