FLUID ORIGIN AND DYNAMIC AT THE NEWLY DEVELOPED THEISTAREYKIR GEOTHERMAL FIELD, ICELAND
This study aim at deciphering the origin of the fluids and the hydrodynamic of the Theistareykir geothermal system using water isotopes and noble gases as a tracer of these respective contributions. Results first confirm that the magma beneath Theistareykir is a mix between a mantle plume (OIB) and...
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ftzenodo:oai:zenodo.org:3566003 2024-09-15T18:13:18+00:00 FLUID ORIGIN AND DYNAMIC AT THE NEWLY DEVELOPED THEISTAREYKIR GEOTHERMAL FIELD, ICELAND Marion Saby Daniele Pinti Vincent van Hinsbger Bjarni Gautason Ásgerður Sigurðardóttir Clara Castro Chris Hall Jean-François Hélie Océane Rocher 2019-11-21 https://doi.org/10.5281/zenodo.3566003 unknown Zenodo https://doi.org/10.5281/zenodo.3566002 https://doi.org/10.5281/zenodo.3566003 oai:zenodo.org:3566003 info:eu-repo/semantics/openAccess Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode CGSD, 1st Canadian Geothermal Students' Days, Québec City, 21-22 November 2019 Noble gas isotopes water isotopes geothermal field Theistareykir Iceland info:eu-repo/semantics/conferencePaper 2019 ftzenodo https://doi.org/10.5281/zenodo.356600310.5281/zenodo.3566002 2024-07-27T05:19:06Z This study aim at deciphering the origin of the fluids and the hydrodynamic of the Theistareykir geothermal system using water isotopes and noble gases as a tracer of these respective contributions. Results first confirm that the magma beneath Theistareykir is a mix between a mantle plume (OIB) and an ocean ridge basalt (MORB). They also show that both magmatic fluids and surface water are present in the system in proportions that are being quantifyed. Water isotopes show that sources of surface water range from modern to Pre-Holocene. A crustal input is also present in the system with an enrichment in δ 18 O highlighting water-rock interaction. Conference Object Iceland Zenodo |
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Open Polar |
collection |
Zenodo |
op_collection_id |
ftzenodo |
language |
unknown |
topic |
Noble gas isotopes water isotopes geothermal field Theistareykir Iceland |
spellingShingle |
Noble gas isotopes water isotopes geothermal field Theistareykir Iceland Marion Saby Daniele Pinti Vincent van Hinsbger Bjarni Gautason Ásgerður Sigurðardóttir Clara Castro Chris Hall Jean-François Hélie Océane Rocher FLUID ORIGIN AND DYNAMIC AT THE NEWLY DEVELOPED THEISTAREYKIR GEOTHERMAL FIELD, ICELAND |
topic_facet |
Noble gas isotopes water isotopes geothermal field Theistareykir Iceland |
description |
This study aim at deciphering the origin of the fluids and the hydrodynamic of the Theistareykir geothermal system using water isotopes and noble gases as a tracer of these respective contributions. Results first confirm that the magma beneath Theistareykir is a mix between a mantle plume (OIB) and an ocean ridge basalt (MORB). They also show that both magmatic fluids and surface water are present in the system in proportions that are being quantifyed. Water isotopes show that sources of surface water range from modern to Pre-Holocene. A crustal input is also present in the system with an enrichment in δ 18 O highlighting water-rock interaction. |
format |
Conference Object |
author |
Marion Saby Daniele Pinti Vincent van Hinsbger Bjarni Gautason Ásgerður Sigurðardóttir Clara Castro Chris Hall Jean-François Hélie Océane Rocher |
author_facet |
Marion Saby Daniele Pinti Vincent van Hinsbger Bjarni Gautason Ásgerður Sigurðardóttir Clara Castro Chris Hall Jean-François Hélie Océane Rocher |
author_sort |
Marion Saby |
title |
FLUID ORIGIN AND DYNAMIC AT THE NEWLY DEVELOPED THEISTAREYKIR GEOTHERMAL FIELD, ICELAND |
title_short |
FLUID ORIGIN AND DYNAMIC AT THE NEWLY DEVELOPED THEISTAREYKIR GEOTHERMAL FIELD, ICELAND |
title_full |
FLUID ORIGIN AND DYNAMIC AT THE NEWLY DEVELOPED THEISTAREYKIR GEOTHERMAL FIELD, ICELAND |
title_fullStr |
FLUID ORIGIN AND DYNAMIC AT THE NEWLY DEVELOPED THEISTAREYKIR GEOTHERMAL FIELD, ICELAND |
title_full_unstemmed |
FLUID ORIGIN AND DYNAMIC AT THE NEWLY DEVELOPED THEISTAREYKIR GEOTHERMAL FIELD, ICELAND |
title_sort |
fluid origin and dynamic at the newly developed theistareykir geothermal field, iceland |
publisher |
Zenodo |
publishDate |
2019 |
url |
https://doi.org/10.5281/zenodo.3566003 |
genre |
Iceland |
genre_facet |
Iceland |
op_source |
CGSD, 1st Canadian Geothermal Students' Days, Québec City, 21-22 November 2019 |
op_relation |
https://doi.org/10.5281/zenodo.3566002 https://doi.org/10.5281/zenodo.3566003 oai:zenodo.org:3566003 |
op_rights |
info:eu-repo/semantics/openAccess Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode |
op_doi |
https://doi.org/10.5281/zenodo.356600310.5281/zenodo.3566002 |
_version_ |
1810451006785323008 |