A high-resolution aeromagnetic survey over the Cape Roberts Rift Basin: correlations with seismic reflection and magnetic susceptibility log data. Extended abstract
A high resolution aeromagnetic survey (altitude 125 m asl, spacing 500 m , area 800 km2) was carried out in 1994 offshore of Cape Roberts by the GITARA (German ITalian Aeromagnetic Research in Antarctica) Group. The availability from drilling of whole-core physical properties logs for magnetic susce...
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National Academy Press
2007
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ftnerc:oai:nora.nerc.ac.uk:15381 2024-02-11T09:56:57+01:00 A high-resolution aeromagnetic survey over the Cape Roberts Rift Basin: correlations with seismic reflection and magnetic susceptibility log data. Extended abstract Armadillo, E. Ferraccioli, Fausto Gambetta, M. Talarico, F. Zunino, A. Zangani, M. Bozzo, E. Cooper, A.K. Raymond, C.R. 2007 http://nora.nerc.ac.uk/id/eprint/15381/ http://isaes.confex.com/isaes/2007/techprogram/P1813.HTM unknown National Academy Press Armadillo, E.; Ferraccioli, Fausto orcid:0000-0002-9347-4736 Gambetta, M.; Talarico, F.; Zunino, A.; Zangani, M.; Bozzo, E. 2007 A high-resolution aeromagnetic survey over the Cape Roberts Rift Basin: correlations with seismic reflection and magnetic susceptibility log data. Extended abstract. [Other] In: 10th International Symposium on Antarctic Earth Sciences, Santa Barabara, California, August 26 - September 1, 2007. Santa Barbara, California, National Academy Press. Earth Sciences Publication - Conference Item NonPeerReviewed 2007 ftnerc 2024-01-12T00:03:13Z A high resolution aeromagnetic survey (altitude 125 m asl, spacing 500 m , area 800 km2) was carried out in 1994 offshore of Cape Roberts by the GITARA (German ITalian Aeromagnetic Research in Antarctica) Group. The availability from drilling of whole-core physical properties logs for magnetic susceptibility, P-wave velocity and density/porosity data allows new insights to be inferred from reprocessed and reviewed HRAM aeromagnetic data. Aeromagnetic data have been reprocessed to image with greater detail the structural framework along the western flank of the Victoria Land Basin. New processing includes 2D Werner and 3D Euler deconvolution, the production of maps of the maximum horizontal gradient of pseudo-gravity, and 2D and 3D modelling. Magnetic trends and anomalies are discussed in conjunction with now available drilling results from the CRP, existing bathymetric data and recently published interpretations of a multichannel seismic reflection survey. Conference Object Antarc* Antarctica Victoria Land Natural Environment Research Council: NERC Open Research Archive Cape Roberts ENVELOPE(-70.467,-70.467,-68.950,-68.950) Victoria Land |
institution |
Open Polar |
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Natural Environment Research Council: NERC Open Research Archive |
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ftnerc |
language |
unknown |
topic |
Earth Sciences |
spellingShingle |
Earth Sciences Armadillo, E. Ferraccioli, Fausto Gambetta, M. Talarico, F. Zunino, A. Zangani, M. Bozzo, E. A high-resolution aeromagnetic survey over the Cape Roberts Rift Basin: correlations with seismic reflection and magnetic susceptibility log data. Extended abstract |
topic_facet |
Earth Sciences |
description |
A high resolution aeromagnetic survey (altitude 125 m asl, spacing 500 m , area 800 km2) was carried out in 1994 offshore of Cape Roberts by the GITARA (German ITalian Aeromagnetic Research in Antarctica) Group. The availability from drilling of whole-core physical properties logs for magnetic susceptibility, P-wave velocity and density/porosity data allows new insights to be inferred from reprocessed and reviewed HRAM aeromagnetic data. Aeromagnetic data have been reprocessed to image with greater detail the structural framework along the western flank of the Victoria Land Basin. New processing includes 2D Werner and 3D Euler deconvolution, the production of maps of the maximum horizontal gradient of pseudo-gravity, and 2D and 3D modelling. Magnetic trends and anomalies are discussed in conjunction with now available drilling results from the CRP, existing bathymetric data and recently published interpretations of a multichannel seismic reflection survey. |
author2 |
Cooper, A.K. Raymond, C.R. |
format |
Conference Object |
author |
Armadillo, E. Ferraccioli, Fausto Gambetta, M. Talarico, F. Zunino, A. Zangani, M. Bozzo, E. |
author_facet |
Armadillo, E. Ferraccioli, Fausto Gambetta, M. Talarico, F. Zunino, A. Zangani, M. Bozzo, E. |
author_sort |
Armadillo, E. |
title |
A high-resolution aeromagnetic survey over the Cape Roberts Rift Basin: correlations with seismic reflection and magnetic susceptibility log data. Extended abstract |
title_short |
A high-resolution aeromagnetic survey over the Cape Roberts Rift Basin: correlations with seismic reflection and magnetic susceptibility log data. Extended abstract |
title_full |
A high-resolution aeromagnetic survey over the Cape Roberts Rift Basin: correlations with seismic reflection and magnetic susceptibility log data. Extended abstract |
title_fullStr |
A high-resolution aeromagnetic survey over the Cape Roberts Rift Basin: correlations with seismic reflection and magnetic susceptibility log data. Extended abstract |
title_full_unstemmed |
A high-resolution aeromagnetic survey over the Cape Roberts Rift Basin: correlations with seismic reflection and magnetic susceptibility log data. Extended abstract |
title_sort |
high-resolution aeromagnetic survey over the cape roberts rift basin: correlations with seismic reflection and magnetic susceptibility log data. extended abstract |
publisher |
National Academy Press |
publishDate |
2007 |
url |
http://nora.nerc.ac.uk/id/eprint/15381/ http://isaes.confex.com/isaes/2007/techprogram/P1813.HTM |
long_lat |
ENVELOPE(-70.467,-70.467,-68.950,-68.950) |
geographic |
Cape Roberts Victoria Land |
geographic_facet |
Cape Roberts Victoria Land |
genre |
Antarc* Antarctica Victoria Land |
genre_facet |
Antarc* Antarctica Victoria Land |
op_relation |
Armadillo, E.; Ferraccioli, Fausto orcid:0000-0002-9347-4736 Gambetta, M.; Talarico, F.; Zunino, A.; Zangani, M.; Bozzo, E. 2007 A high-resolution aeromagnetic survey over the Cape Roberts Rift Basin: correlations with seismic reflection and magnetic susceptibility log data. Extended abstract. [Other] In: 10th International Symposium on Antarctic Earth Sciences, Santa Barabara, California, August 26 - September 1, 2007. Santa Barbara, California, National Academy Press. |
_version_ |
1790607237815730176 |