The provenance of Late Ediacaran and Early Ordovician siliciclastic rocks in the Southwest Central Iberian Zone: Constraints from detrital zircon data on northern Gondwana margin evolution during the late Neoproterozoic

U–Pb geochronology of detrital zircon from Late Ediacaran (Beiras Group greywackes) and Early Ordovician (Sarnelhas arkosic quartzites and Armorican quartzites of Penacova) sedimentary rocks of the southwest Central Iberian Zone (SW CIZ) constrain the evolution of northern Gondwana activepassive mar...

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Detalhes bibliográficos
Autor principal: Pereira, M.F. (author)
Outros Autores: Linnemann, U. (author), Hofmann, M. (author), Chichorro, M. (author), Solá, A.R (author), Medina, J. (author), Silva, J.B. (author)
Formato: article
Idioma:eng
Publicado em: 2012
Assuntos:
Provenance analysis
Northern Gondwana margin
Avalonian–Cadomian magmatic arc
CentralIberian
West African craton
Amazonian craton
Texto completo:http://hdl.handle.net/10174/5438
País:Portugal
Oai:oai:dspace.uevora.pt:10174/5438

Texto Completo

http://hdl.handle.net/10174/5438

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