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Gondwana breakup: messages from the North Natal Valley

2020-06Journal article Restricted access
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dc.contributor.authorMoulin, Maryline
dc.contributor.authorAslanian, Daniel
dc.contributor.authorEvain, Mikael
dc.contributor.authorLepretre, Angelique
dc.contributor.authorSchnurle, Philippe
dc.contributor.authorVerrier, Fanny
dc.contributor.authorThompson, Joseph
dc.contributor.authorDe Clarens, Philippe
dc.contributor.authorLEROY, Sylvie
dc.contributor.authorDias, Nuno
dc.contributor.authorAfilhado, Alexandra
dc.contributor.authorApprioul, R.
dc.contributor.authorBronner, A.
dc.contributor.authorCastilla, R.
dc.contributor.authorCorela, Carlos
dc.contributor.authorCrozon, J.
dc.contributor.authorDavy, C.
dc.contributor.authorD'acremont, E.
dc.contributor.authorDroz, Laurence
dc.contributor.authorDuarte, J. L.
dc.contributor.authorFernagu, P.
dc.contributor.authorFerrant, A.
dc.contributor.authorFischer, M.
dc.contributor.authorFranke, D.
dc.contributor.authorInguane, H.
dc.contributor.authorJorry, Stephan
dc.contributor.authorJouet, G.
dc.contributor.authorLoureiro, Afonso
dc.contributor.authorLe Bouteiller, P.
dc.contributor.authorLe Bihan, C.
dc.contributor.authorMahanjane, S.
dc.contributor.authorMoocroft, D.
dc.contributor.authorPelleau, P.
dc.contributor.authorPicot, M.
dc.contributor.authorPierre, D.
dc.contributor.authorPitel, M.
dc.contributor.authorRabineau, M.
dc.contributor.authorRombe, C.
dc.contributor.authorRoudaut, M.
dc.contributor.authorSenkans, A.
dc.contributor.authorToucanne, Samuel
dc.date.accessioned2021-01-28T15:48:59Z
dc.date.available2021-01-28T15:48:59Z
dc.date.issued2020-06
dc.description.abstractThe Natal Valley, offshore Mozambique, is a key area for understanding the evolution of East Gondwana. Within the scope of the integrated multidisciplinary PAMELA project, we present new wide-angle seismic data and interpretations, which considerably alter Geoscience paradigms. These data reveal the presence of a 30-km-thick crust that we argue to be of continental nature. This falsifies all the most recent palaeo-reconstructions of the Gondwana. This 30-km-thick continental crust 1,000 m below sea level implies a complex history with probable intrusions of mantle-derived melts in the lower crust, connected to several occurrences of magmatism, which seems to evidence the crucial role of the lower continental crust in passive margin genesis.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationMOULIN, Maryline; [et al] – Gondwana breakup: messages from the North Natal Valley. Terra Nova. ISSN 0954-4879. Vol. 32, N.º 3 (2020), pp. 205-214pt_PT
dc.identifier.doi10.1111/ter.12448pt_PT
dc.identifier.eissn1365-3121
dc.identifier.issn0954-4879
dc.identifier.urihttp://hdl.handle.net/10400.21/12724
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherWilleypt_PT
dc.relation15/1212133/BF - Institut Francais de Recherche pour l'Exploitation de la Merpt_PT
dc.relation.publisherversionhttps://onlinelibrary.wiley.com/doi/epdf/10.1111/ter.12448pt_PT
dc.subjectNatal Valleypt_PT
dc.subjectEast Gondwanapt_PT
dc.titleGondwana breakup: messages from the North Natal Valleypt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage214pt_PT
oaire.citation.issue3pt_PT
oaire.citation.startPage205pt_PT
oaire.citation.titleTerra Novapt_PT
oaire.citation.volume32pt_PT
person.familyNameMoulin
person.familyNameAslanian
person.familyNameEvain
person.familyNameSchnurle
person.familyNameLEROY
person.familyNameDias
person.familyNameAfilhado
person.familyNameCorela
person.familyNameDroz
person.familyNameJorry
person.familyNameLoureiro
person.familyNameToucanne
person.givenNameMaryline
person.givenNameDaniel
person.givenNameMikael
person.givenNamePhilippe
person.givenNameSylvie
person.givenNameNuno
person.givenNameAlexandra
person.givenNameCarlos
person.givenNameLaurence
person.givenNameStephan
person.givenNameAfonso
person.givenNameSamuel
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rcaap.rightsclosedAccesspt_PT
rcaap.typearticlept_PT
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