The role of giant drifts as gas hydrate reservoirs on the Argentine contourite depositional system
Partially buried giant drifts are located in the southern-most sector of the Argentine continental margin. They are characterised as giant, asymmetrical elongated, mounded contourite drifts, and are described by bathymetric and multichannel seismic reflection data. Based on their position, morpholog...
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ftawi:oai:epic.awi.de:22751 2023-05-15T13:46:50+02:00 The role of giant drifts as gas hydrate reservoirs on the Argentine contourite depositional system Hernández Molina, F. J. Somoza, L. Paterlini, M. Violante, R. Rebesco, M. Uenzelmann-Neben, Gabriele Arecco, M. A. de Isasi, M. 2010 https://epic.awi.de/id/eprint/22751/ https://hdl.handle.net/10013/epic.35445 unknown Hernández Molina, F. J. , Somoza, L. , Paterlini, M. , Violante, R. , Rebesco, M. , Uenzelmann-Neben, G. orcid:0000-0002-0115-5923 , Arecco, M. A. and de Isasi, M. (2010) The role of giant drifts as gas hydrate reservoirs on the Argentine contourite depositional system , Deep-Water Circulation: Products and Processes. Baiona, Spain.6. . hdl:10013/epic.35445 EPIC3Deep-Water Circulation: Products and Processes. Baiona, Spain.6., 16 Conference notRev 2010 ftawi 2021-12-24T15:34:23Z Partially buried giant drifts are located in the southern-most sector of the Argentine continental margin. They are characterised as giant, asymmetrical elongated, mounded contourite drifts, and are described by bathymetric and multichannel seismic reflection data. Based on their position, morphology and internal characteristics, it has been deduced that thees giant-drifts were generated by Antarctic Bottom Deep Water, from the Eocene-Oligocene boundary until the middle Miocene. However, after a major palaeoceanographic change in the mid-to-late Miocene a new oceanographic scenario was established which fossilised these giant drifts. These giant drifts show strong seismic evidence of hydrates and free gas that are ripe for energy resources exploration, thus demonstrating the economic potential of contourite deposits in deep marine environments. Conference Object Antarc* Antarctic Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center) Antarctic Argentine |
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Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center) |
op_collection_id |
ftawi |
language |
unknown |
description |
Partially buried giant drifts are located in the southern-most sector of the Argentine continental margin. They are characterised as giant, asymmetrical elongated, mounded contourite drifts, and are described by bathymetric and multichannel seismic reflection data. Based on their position, morphology and internal characteristics, it has been deduced that thees giant-drifts were generated by Antarctic Bottom Deep Water, from the Eocene-Oligocene boundary until the middle Miocene. However, after a major palaeoceanographic change in the mid-to-late Miocene a new oceanographic scenario was established which fossilised these giant drifts. These giant drifts show strong seismic evidence of hydrates and free gas that are ripe for energy resources exploration, thus demonstrating the economic potential of contourite deposits in deep marine environments. |
format |
Conference Object |
author |
Hernández Molina, F. J. Somoza, L. Paterlini, M. Violante, R. Rebesco, M. Uenzelmann-Neben, Gabriele Arecco, M. A. de Isasi, M. |
spellingShingle |
Hernández Molina, F. J. Somoza, L. Paterlini, M. Violante, R. Rebesco, M. Uenzelmann-Neben, Gabriele Arecco, M. A. de Isasi, M. The role of giant drifts as gas hydrate reservoirs on the Argentine contourite depositional system |
author_facet |
Hernández Molina, F. J. Somoza, L. Paterlini, M. Violante, R. Rebesco, M. Uenzelmann-Neben, Gabriele Arecco, M. A. de Isasi, M. |
author_sort |
Hernández Molina, F. J. |
title |
The role of giant drifts as gas hydrate reservoirs on the Argentine contourite depositional system |
title_short |
The role of giant drifts as gas hydrate reservoirs on the Argentine contourite depositional system |
title_full |
The role of giant drifts as gas hydrate reservoirs on the Argentine contourite depositional system |
title_fullStr |
The role of giant drifts as gas hydrate reservoirs on the Argentine contourite depositional system |
title_full_unstemmed |
The role of giant drifts as gas hydrate reservoirs on the Argentine contourite depositional system |
title_sort |
role of giant drifts as gas hydrate reservoirs on the argentine contourite depositional system |
publishDate |
2010 |
url |
https://epic.awi.de/id/eprint/22751/ https://hdl.handle.net/10013/epic.35445 |
geographic |
Antarctic Argentine |
geographic_facet |
Antarctic Argentine |
genre |
Antarc* Antarctic |
genre_facet |
Antarc* Antarctic |
op_source |
EPIC3Deep-Water Circulation: Products and Processes. Baiona, Spain.6., 16 |
op_relation |
Hernández Molina, F. J. , Somoza, L. , Paterlini, M. , Violante, R. , Rebesco, M. , Uenzelmann-Neben, G. orcid:0000-0002-0115-5923 , Arecco, M. A. and de Isasi, M. (2010) The role of giant drifts as gas hydrate reservoirs on the Argentine contourite depositional system , Deep-Water Circulation: Products and Processes. Baiona, Spain.6. . hdl:10013/epic.35445 |
_version_ |
1766245302438723584 |