Thermal nature of mantle upwellings below the ibero-western Maghreb region inferred from teleseismic tomography

Independent models of P wave and S wave velocity anomalies in the mantle derived from seismic tomography help to distinguish thermal signatures from those of partial melt, volatiles, and compositional variations. Here we use seismic data from SW Europe and NW Africa, spanning the region between the...

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Detalhes bibliográficos
Autor principal: Civiero, Chiara (author)
Outros Autores: Custodio, Susana (author), Rawlinson, Nicholas (author), Strak, Vincent (author), Silveira, Graça (author), Arroucau, Pierre (author), Corela, Carlos (author)
Formato: article
Idioma:eng
Publicado em: 2019
Assuntos:
S-wave tomography
Ibero-western Maghreb region
Lower-upper mantle connection
Quasi-toroidal mantle flow
Relative arrival-time residuals
Thermal mantle upwellings
Texto completo:http://hdl.handle.net/10400.21/9958
País:Portugal
Oai:oai:repositorio.ipl.pt:10400.21/9958

Texto Completo

http://hdl.handle.net/10400.21/9958

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