dc.contributor.author | Gernigon, Laurent | |
dc.contributor.author | Brönner, Marco | |
dc.date.accessioned | 2020-07-15T07:40:17Z | |
dc.date.available | 2020-07-15T07:40:17Z | |
dc.date.issued | 2011 | |
dc.identifier.issn | 0800-3416 | |
dc.identifier.uri | https://hdl.handle.net/11250/2664610 | |
dc.description.abstract | A new generation of modern aeromagnetic surveys highlight the Caledonian basement and pre-Permian basin architecture of the southwestern Barents Sea. This configuration involved several Caledonian thrust sheets that collapsed and controlled the post-Caledonian rift development of the southwestern Barents Sea during Late Palaeozoic time. Contrary to previous geological models, we consider that the sub-Permian basins and underlying basement grain have a dominantly NNW-SSE orientation in most of the platform area. Moreover, we do not see magnetic evidence that could support a major NE-SW or NNE-SSW regional axis that has commonly been proposed for the Late Paleozoic rift system and inherited Caledonian structural grain in the Barents Sea. | |
dc.language.iso | eng | |
dc.relation.ispartofseries | NGU-Rapport (2011.067) | |
dc.rights | Navngivelse 4.0 Internasjonal | |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/deed.no | |
dc.subject | BERGGRUNNSGEOLOGI | |
dc.subject | GEOFYSIKK | |
dc.subject | KONTINENTALSOKKEL | |
dc.subject | MAGNETOMETRI | |
dc.title | Late Palaeozoic architecture and evolution of the western Barents Sea: Insights from a new generation of aeromagnetic data | |
dc.type | Report | |
dc.description.localcode | 58895 | |
dc.source.pagenumber | 21 | |
dc.relation.project | (343100) Lofoten-Vestfjorden aeromagnetic survey 2011 (LOVAS-11) | |