Joint inversion of marine magnetotelluric and gravity data incorporating seismic constraints: Preliminary results of sub-basalt imaging off the Faroe Shelf

• Published in: Earth and Planetary Science Letters
• Main Authors: Jegen, Marion, Hobbs, Richard, Tarits, Pascal, Chave, Alan D.
• Other Authors: Leibniz-Institut für Meereswissenschaften (IFM-GEOMAR), Department of Earth Science, Durham University, Domaines Océaniques (LDO), Institut national des sciences de l'Univers (INSU - CNRS)-Université de Brest (UBO)-Observatoire des Sciences de l'Univers-Institut d'écologie et environnement-Centre National de la Recherche Scientifique (CNRS), Université européenne de Bretagne - European University of Brittany (UEB)
• Format: Article in Journal/Newspaper
• Language: English
• Published: HAL CCSD 2009
• Subjects: joint inversion; marine electromagnetics; sub-basalt imaging; North Atlantic; Faroe–Shetland Trough; [SDU.STU.GP]Sciences of the Universe [physics]/Earth Sciences/Geophysics [physics.geo-ph]; [PHYS.PHYS.PHYS-GEO-PH]Physics [physics]/Physics [physics]/Geophysics [physics.geo-ph]; [SDE.MCG]Environmental Sciences/Global Changes; Faroe Islands; Faroe Shelf
• Online Access: https://hal-insu.archives-ouvertes.fr/insu-00422104; https://doi.org/10.1016/j.epsl.2009.02.018

International audience Breakup of the North Atlantic during the early tertiary was accompanied by widespread and massive magmatism, resulting in the coverage of large areas of the North Atlantic with flood basalts. These flood basalts hamper seismic investigations of underlying sequences and thus th...