Rapid deglaciation as an initiator of volcanic activity: An hypothesis
Abstract Volcanic activity on sub‐Antarctic Marion Island is found to have occurred only during the interglacials. The present volcano distribution is associated with a radial and peripheral fault system, the location of which appears to be related to the former glacier distribution. An hypothesis i...
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crwiley:10.1002/esp.3290070106 2024-10-13T14:02:44+00:00 Rapid deglaciation as an initiator of volcanic activity: An hypothesis Hall, Kevin 1982 http://dx.doi.org/10.1002/esp.3290070106 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002%2Fesp.3290070106 https://onlinelibrary.wiley.com/doi/pdf/10.1002/esp.3290070106 en eng Wiley http://onlinelibrary.wiley.com/termsAndConditions#vor Earth Surface Processes and Landforms volume 7, issue 1, page 45-51 ISSN 0197-9337 1096-9837 journal-article 1982 crwiley https://doi.org/10.1002/esp.3290070106 2024-09-17T04:48:24Z Abstract Volcanic activity on sub‐Antarctic Marion Island is found to have occurred only during the interglacials. The present volcano distribution is associated with a radial and peripheral fault system, the location of which appears to be related to the former glacier distribution. An hypothesis is presented suggesting that the faulting is a result of deglaciation and that the specific location of the faults is due to the differential stresses occurring between ice‐covered and ice‐free areas during isostatic uplift. The faulting initiates volcanism due to the location of the island within a volcanic region. Article in Journal/Newspaper Antarc* Antarctic Marion Island Wiley Online Library Antarctic Earth Surface Processes and Landforms 7 1 45 51 |
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Wiley Online Library |
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crwiley |
language |
English |
description |
Abstract Volcanic activity on sub‐Antarctic Marion Island is found to have occurred only during the interglacials. The present volcano distribution is associated with a radial and peripheral fault system, the location of which appears to be related to the former glacier distribution. An hypothesis is presented suggesting that the faulting is a result of deglaciation and that the specific location of the faults is due to the differential stresses occurring between ice‐covered and ice‐free areas during isostatic uplift. The faulting initiates volcanism due to the location of the island within a volcanic region. |
format |
Article in Journal/Newspaper |
author |
Hall, Kevin |
spellingShingle |
Hall, Kevin Rapid deglaciation as an initiator of volcanic activity: An hypothesis |
author_facet |
Hall, Kevin |
author_sort |
Hall, Kevin |
title |
Rapid deglaciation as an initiator of volcanic activity: An hypothesis |
title_short |
Rapid deglaciation as an initiator of volcanic activity: An hypothesis |
title_full |
Rapid deglaciation as an initiator of volcanic activity: An hypothesis |
title_fullStr |
Rapid deglaciation as an initiator of volcanic activity: An hypothesis |
title_full_unstemmed |
Rapid deglaciation as an initiator of volcanic activity: An hypothesis |
title_sort |
rapid deglaciation as an initiator of volcanic activity: an hypothesis |
publisher |
Wiley |
publishDate |
1982 |
url |
http://dx.doi.org/10.1002/esp.3290070106 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002%2Fesp.3290070106 https://onlinelibrary.wiley.com/doi/pdf/10.1002/esp.3290070106 |
geographic |
Antarctic |
geographic_facet |
Antarctic |
genre |
Antarc* Antarctic Marion Island |
genre_facet |
Antarc* Antarctic Marion Island |
op_source |
Earth Surface Processes and Landforms volume 7, issue 1, page 45-51 ISSN 0197-9337 1096-9837 |
op_rights |
http://onlinelibrary.wiley.com/termsAndConditions#vor |
op_doi |
https://doi.org/10.1002/esp.3290070106 |
container_title |
Earth Surface Processes and Landforms |
container_volume |
7 |
container_issue |
1 |
container_start_page |
45 |
op_container_end_page |
51 |
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1812819206169690112 |