Application of stratigraphic frameworks and thermochronological data on the Mesozoic SW Gondwana intraplate environment to retrieve the Parana-Etendeka plume movement
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1016/j.gr.2020.02.010 http://hdl.handle.net/11449/197007 |
Resumo: | Since plate tectonics has been linked to material flow in the Earth's mantle, it is commonly accepted that convective motion in the sublithospheric mantle results in vertical deflections and horizontal plate motion on the Earths surface. Those mantle flow-driven vertical deflections are recognized through significant signals and traces in the sedimentary records (unconformities and missing sections). Recently, Friedrich et al. (2018) introduced an event-based plume stratigraphic framework that uses such signals in the stratigraphic record to detect the geological evolution near, and on the Earth's surface in areas of interregional scale caused by mantle plume movement. Information about these dynamic processes is stored in geological archives, such as (1) stratigraphic records of sedimentary basins and (2) thermochronological data sets of igneous, metamorphic, and sedimentary rocks. For the first time, this research combines these two geological archives and applies them to the Mesozoic SW Gondwana intraplate environment to retrieve the Parana-Etendeka plume movement prior to the ParanaEtendeka LIP. We compiled 18 stratigraphic records of the major continental and marine sedimentary basins and over 35 thermochronological data sets including >1300 apatite fission-track ages surrounding the ParanaEtendeka Large Igneous Province to test the event-based plume stratigraphic framework and its plume stratigraphic mapping to retrieve the timing and spatial distribution of the Parana-Etendeka plume. The plume stratigraphic mapping, using the stratigraphic records is suitable to demark a possible plume center, plume margins and distal regions (Friedrich et al., 2018). Therrnix:hronological data reveal centers of a significant thermal Parana-Etendeka plume influence. Both archives show significant signals and traces of mantle plume movement well in advance of the flood basalt eruptions. Our LTT data combined with stratigraphic records are modeled successfully with respect to a viable mantle plume driven thermal evolution and therefore, we suggest that thermochronological data, in combination with stratigraphy records have the potential to retrieve the Parana-Etendeka plume movement. (C) 2020 International Association for Gondwana Research. Published by Elsevier B.V. All rights reserved. |
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Application of stratigraphic frameworks and thermochronological data on the Mesozoic SW Gondwana intraplate environment to retrieve the Parana-Etendeka plume movementSince plate tectonics has been linked to material flow in the Earth's mantle, it is commonly accepted that convective motion in the sublithospheric mantle results in vertical deflections and horizontal plate motion on the Earths surface. Those mantle flow-driven vertical deflections are recognized through significant signals and traces in the sedimentary records (unconformities and missing sections). Recently, Friedrich et al. (2018) introduced an event-based plume stratigraphic framework that uses such signals in the stratigraphic record to detect the geological evolution near, and on the Earth's surface in areas of interregional scale caused by mantle plume movement. Information about these dynamic processes is stored in geological archives, such as (1) stratigraphic records of sedimentary basins and (2) thermochronological data sets of igneous, metamorphic, and sedimentary rocks. For the first time, this research combines these two geological archives and applies them to the Mesozoic SW Gondwana intraplate environment to retrieve the Parana-Etendeka plume movement prior to the ParanaEtendeka LIP. We compiled 18 stratigraphic records of the major continental and marine sedimentary basins and over 35 thermochronological data sets including >1300 apatite fission-track ages surrounding the ParanaEtendeka Large Igneous Province to test the event-based plume stratigraphic framework and its plume stratigraphic mapping to retrieve the timing and spatial distribution of the Parana-Etendeka plume. The plume stratigraphic mapping, using the stratigraphic records is suitable to demark a possible plume center, plume margins and distal regions (Friedrich et al., 2018). Therrnix:hronological data reveal centers of a significant thermal Parana-Etendeka plume influence. Both archives show significant signals and traces of mantle plume movement well in advance of the flood basalt eruptions. Our LTT data combined with stratigraphic records are modeled successfully with respect to a viable mantle plume driven thermal evolution and therefore, we suggest that thermochronological data, in combination with stratigraphy records have the potential to retrieve the Parana-Etendeka plume movement. (C) 2020 International Association for Gondwana Research. Published by Elsevier B.V. All rights reserved.German Research Foundation (Deutsche Forschungsgemeinschaft, DFG)DAADHeidelberg Univ, Inst Earth Sci, Neuenheimer Feld 234, D-69120 Heidelberg, GermanyLMU, Dept Earth & Environm Sci, Geophys, Thereienstr 41, D-80333 Munich, GermanyLMU, Dept Earth & Environm Sci, Geol, Luisenstr 37, D-80333 Munich, GermanyUniv Estadual Paulista, Inst Geosciencias & Ciencias Exatas, Dept Petrol & Metalogenia, Av 24-A,1515 Bela Vista, BR-13506900 Rio Claro, SP, BrazilUniv Estadual Paulista, Inst Geosciencias & Ciencias Exatas, Dept Petrol & Metalogenia, Av 24-A,1515 Bela Vista, BR-13506900 Rio Claro, SP, BrazilGerman Research Foundation (Deutsche Forschungsgemeinschaft, DFG): GL182/14-1German Research Foundation (Deutsche Forschungsgemeinschaft, DFG): GL182/14-2German Research Foundation (Deutsche Forschungsgemeinschaft, DFG): GL 182/18-1DAAD: 50753850Elsevier B.V.Heidelberg UnivLMUUniversidade Estadual Paulista (Unesp)Krob, Florian C.Glasmacher, Ulrich A.Bunge, Hans-PeterFriedrich, Anke M.Hackspacher, Peter C. [UNESP]2020-12-10T20:03:16Z2020-12-10T20:03:16Z2020-08-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article81-110http://dx.doi.org/10.1016/j.gr.2020.02.010Gondwana Research. Amsterdam: Elsevier, v. 84, p. 81-110, 2020.1342-937Xhttp://hdl.handle.net/11449/19700710.1016/j.gr.2020.02.010WOS:000542985400006Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengGondwana Researchinfo:eu-repo/semantics/openAccess2021-10-23T10:18:11Zoai:repositorio.unesp.br:11449/197007Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T17:25:59.657267Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Application of stratigraphic frameworks and thermochronological data on the Mesozoic SW Gondwana intraplate environment to retrieve the Parana-Etendeka plume movement |
title |
Application of stratigraphic frameworks and thermochronological data on the Mesozoic SW Gondwana intraplate environment to retrieve the Parana-Etendeka plume movement |
spellingShingle |
Application of stratigraphic frameworks and thermochronological data on the Mesozoic SW Gondwana intraplate environment to retrieve the Parana-Etendeka plume movement Krob, Florian C. |
title_short |
Application of stratigraphic frameworks and thermochronological data on the Mesozoic SW Gondwana intraplate environment to retrieve the Parana-Etendeka plume movement |
title_full |
Application of stratigraphic frameworks and thermochronological data on the Mesozoic SW Gondwana intraplate environment to retrieve the Parana-Etendeka plume movement |
title_fullStr |
Application of stratigraphic frameworks and thermochronological data on the Mesozoic SW Gondwana intraplate environment to retrieve the Parana-Etendeka plume movement |
title_full_unstemmed |
Application of stratigraphic frameworks and thermochronological data on the Mesozoic SW Gondwana intraplate environment to retrieve the Parana-Etendeka plume movement |
title_sort |
Application of stratigraphic frameworks and thermochronological data on the Mesozoic SW Gondwana intraplate environment to retrieve the Parana-Etendeka plume movement |
author |
Krob, Florian C. |
author_facet |
Krob, Florian C. Glasmacher, Ulrich A. Bunge, Hans-Peter Friedrich, Anke M. Hackspacher, Peter C. [UNESP] |
author_role |
author |
author2 |
Glasmacher, Ulrich A. Bunge, Hans-Peter Friedrich, Anke M. Hackspacher, Peter C. [UNESP] |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
Heidelberg Univ LMU Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Krob, Florian C. Glasmacher, Ulrich A. Bunge, Hans-Peter Friedrich, Anke M. Hackspacher, Peter C. [UNESP] |
description |
Since plate tectonics has been linked to material flow in the Earth's mantle, it is commonly accepted that convective motion in the sublithospheric mantle results in vertical deflections and horizontal plate motion on the Earths surface. Those mantle flow-driven vertical deflections are recognized through significant signals and traces in the sedimentary records (unconformities and missing sections). Recently, Friedrich et al. (2018) introduced an event-based plume stratigraphic framework that uses such signals in the stratigraphic record to detect the geological evolution near, and on the Earth's surface in areas of interregional scale caused by mantle plume movement. Information about these dynamic processes is stored in geological archives, such as (1) stratigraphic records of sedimentary basins and (2) thermochronological data sets of igneous, metamorphic, and sedimentary rocks. For the first time, this research combines these two geological archives and applies them to the Mesozoic SW Gondwana intraplate environment to retrieve the Parana-Etendeka plume movement prior to the ParanaEtendeka LIP. We compiled 18 stratigraphic records of the major continental and marine sedimentary basins and over 35 thermochronological data sets including >1300 apatite fission-track ages surrounding the ParanaEtendeka Large Igneous Province to test the event-based plume stratigraphic framework and its plume stratigraphic mapping to retrieve the timing and spatial distribution of the Parana-Etendeka plume. The plume stratigraphic mapping, using the stratigraphic records is suitable to demark a possible plume center, plume margins and distal regions (Friedrich et al., 2018). Therrnix:hronological data reveal centers of a significant thermal Parana-Etendeka plume influence. Both archives show significant signals and traces of mantle plume movement well in advance of the flood basalt eruptions. Our LTT data combined with stratigraphic records are modeled successfully with respect to a viable mantle plume driven thermal evolution and therefore, we suggest that thermochronological data, in combination with stratigraphy records have the potential to retrieve the Parana-Etendeka plume movement. (C) 2020 International Association for Gondwana Research. Published by Elsevier B.V. All rights reserved. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-12-10T20:03:16Z 2020-12-10T20:03:16Z 2020-08-01 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1016/j.gr.2020.02.010 Gondwana Research. Amsterdam: Elsevier, v. 84, p. 81-110, 2020. 1342-937X http://hdl.handle.net/11449/197007 10.1016/j.gr.2020.02.010 WOS:000542985400006 |
url |
http://dx.doi.org/10.1016/j.gr.2020.02.010 http://hdl.handle.net/11449/197007 |
identifier_str_mv |
Gondwana Research. Amsterdam: Elsevier, v. 84, p. 81-110, 2020. 1342-937X 10.1016/j.gr.2020.02.010 WOS:000542985400006 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Gondwana Research |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
81-110 |
dc.publisher.none.fl_str_mv |
Elsevier B.V. |
publisher.none.fl_str_mv |
Elsevier B.V. |
dc.source.none.fl_str_mv |
Web of Science reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
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1808128810894229504 |