First volatile inventory for Gorely volcano, Kamchatka
International audience We report here the very first assessment of volatile flux emissions from Gorely, an actively degassing volcano in Kamchatka. Using a variety of in situ and remote sensing techniques, we determined the bulk plume concentrations of major volatiles (H 2 O ∼93.5%, CO 2 , ∼2.6%, SO...
Published in: | Geophysical Research Letters |
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Main Authors: | , , , , , , , , |
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Format: | Article in Journal/Newspaper |
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2012
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Online Access: | https://hal-insu.archives-ouvertes.fr/insu-03583362 https://hal-insu.archives-ouvertes.fr/insu-03583362/document https://hal-insu.archives-ouvertes.fr/insu-03583362/file/Geophysical%20Research%20Letters%20-%202012%20-%20Aiuppa%20-%20First%20volatile%20inventory%20for%20Gorely%20volcano%20Kamchatka.pdf https://doi.org/10.1029/2012GL051177 |
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ftinsu:oai:HAL:insu-03583362v1 2023-06-18T03:41:30+02:00 First volatile inventory for Gorely volcano, Kamchatka Aiuppa, A. Giudice, G. Liuzzo, M. Tamburello, G. Allard, P. Calabrese, S. Chaplygin, I. Mcgonigle, A. J. S. Taran, Y. Institut de Physique du Globe de Paris (IPGP) Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Université de La Réunion (UR)-Institut de Physique du Globe de Paris (IPG Paris)-Centre National de la Recherche Scientifique (CNRS) 2012 https://hal-insu.archives-ouvertes.fr/insu-03583362 https://hal-insu.archives-ouvertes.fr/insu-03583362/document https://hal-insu.archives-ouvertes.fr/insu-03583362/file/Geophysical%20Research%20Letters%20-%202012%20-%20Aiuppa%20-%20First%20volatile%20inventory%20for%20Gorely%20volcano%20Kamchatka.pdf https://doi.org/10.1029/2012GL051177 en eng HAL CCSD American Geophysical Union info:eu-repo/semantics/altIdentifier/doi/10.1029/2012GL051177 insu-03583362 https://hal-insu.archives-ouvertes.fr/insu-03583362 https://hal-insu.archives-ouvertes.fr/insu-03583362/document https://hal-insu.archives-ouvertes.fr/insu-03583362/file/Geophysical%20Research%20Letters%20-%202012%20-%20Aiuppa%20-%20First%20volatile%20inventory%20for%20Gorely%20volcano%20Kamchatka.pdf BIBCODE: 2012GeoRL.39.6307A doi:10.1029/2012GL051177 http://hal.archives-ouvertes.fr/licences/copyright/ info:eu-repo/semantics/OpenAccess ISSN: 0094-8276 EISSN: 1944-8007 Geophysical Research Letters https://hal-insu.archives-ouvertes.fr/insu-03583362 Geophysical Research Letters, 2012, 39, p. 115-124. ⟨10.1029/2012GL051177⟩ [SDU]Sciences of the Universe [physics] info:eu-repo/semantics/article Journal articles 2012 ftinsu https://doi.org/10.1029/2012GL051177 2023-06-05T20:51:38Z International audience We report here the very first assessment of volatile flux emissions from Gorely, an actively degassing volcano in Kamchatka. Using a variety of in situ and remote sensing techniques, we determined the bulk plume concentrations of major volatiles (H 2 O ∼93.5%, CO 2 , ∼2.6%, SO 2 ∼2.2%, HCl 1.1%, HF 0.3%, H 2 0.2%) and trace-halogens (Br, I), therefore estimating a total gas release of ∼11,000 tons·day -1 during September 2011, at which time the target was non-eruptively degassing at ∼900°C. Gorely is a typical arc emitter, contributing 0.3% and 1.6% of the total global fluxes from arc volcanism for CO 2 and HCl, respectively. We show that Gorely's volcanic gas (H 2 O/SO 2 ∼43, CO 2 /SO 2 ∼1.2, HCl/SO 2 ∼0.5) is a representative mean end-member for arc magmatism in the north-west Pacific region. On this basis we derive new constraints for the abundances and origins of volatiles in the subduction-modified mantle source which feeds magmatism in Kamchatka. Article in Journal/Newspaper Kamchatka Institut national des sciences de l'Univers: HAL-INSU Pacific Geophysical Research Letters 39 6 n/a n/a |
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Open Polar |
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Institut national des sciences de l'Univers: HAL-INSU |
op_collection_id |
ftinsu |
language |
English |
topic |
[SDU]Sciences of the Universe [physics] |
spellingShingle |
[SDU]Sciences of the Universe [physics] Aiuppa, A. Giudice, G. Liuzzo, M. Tamburello, G. Allard, P. Calabrese, S. Chaplygin, I. Mcgonigle, A. J. S. Taran, Y. First volatile inventory for Gorely volcano, Kamchatka |
topic_facet |
[SDU]Sciences of the Universe [physics] |
description |
International audience We report here the very first assessment of volatile flux emissions from Gorely, an actively degassing volcano in Kamchatka. Using a variety of in situ and remote sensing techniques, we determined the bulk plume concentrations of major volatiles (H 2 O ∼93.5%, CO 2 , ∼2.6%, SO 2 ∼2.2%, HCl 1.1%, HF 0.3%, H 2 0.2%) and trace-halogens (Br, I), therefore estimating a total gas release of ∼11,000 tons·day -1 during September 2011, at which time the target was non-eruptively degassing at ∼900°C. Gorely is a typical arc emitter, contributing 0.3% and 1.6% of the total global fluxes from arc volcanism for CO 2 and HCl, respectively. We show that Gorely's volcanic gas (H 2 O/SO 2 ∼43, CO 2 /SO 2 ∼1.2, HCl/SO 2 ∼0.5) is a representative mean end-member for arc magmatism in the north-west Pacific region. On this basis we derive new constraints for the abundances and origins of volatiles in the subduction-modified mantle source which feeds magmatism in Kamchatka. |
author2 |
Institut de Physique du Globe de Paris (IPGP) Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Université de La Réunion (UR)-Institut de Physique du Globe de Paris (IPG Paris)-Centre National de la Recherche Scientifique (CNRS) |
format |
Article in Journal/Newspaper |
author |
Aiuppa, A. Giudice, G. Liuzzo, M. Tamburello, G. Allard, P. Calabrese, S. Chaplygin, I. Mcgonigle, A. J. S. Taran, Y. |
author_facet |
Aiuppa, A. Giudice, G. Liuzzo, M. Tamburello, G. Allard, P. Calabrese, S. Chaplygin, I. Mcgonigle, A. J. S. Taran, Y. |
author_sort |
Aiuppa, A. |
title |
First volatile inventory for Gorely volcano, Kamchatka |
title_short |
First volatile inventory for Gorely volcano, Kamchatka |
title_full |
First volatile inventory for Gorely volcano, Kamchatka |
title_fullStr |
First volatile inventory for Gorely volcano, Kamchatka |
title_full_unstemmed |
First volatile inventory for Gorely volcano, Kamchatka |
title_sort |
first volatile inventory for gorely volcano, kamchatka |
publisher |
HAL CCSD |
publishDate |
2012 |
url |
https://hal-insu.archives-ouvertes.fr/insu-03583362 https://hal-insu.archives-ouvertes.fr/insu-03583362/document https://hal-insu.archives-ouvertes.fr/insu-03583362/file/Geophysical%20Research%20Letters%20-%202012%20-%20Aiuppa%20-%20First%20volatile%20inventory%20for%20Gorely%20volcano%20Kamchatka.pdf https://doi.org/10.1029/2012GL051177 |
geographic |
Pacific |
geographic_facet |
Pacific |
genre |
Kamchatka |
genre_facet |
Kamchatka |
op_source |
ISSN: 0094-8276 EISSN: 1944-8007 Geophysical Research Letters https://hal-insu.archives-ouvertes.fr/insu-03583362 Geophysical Research Letters, 2012, 39, p. 115-124. ⟨10.1029/2012GL051177⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1029/2012GL051177 insu-03583362 https://hal-insu.archives-ouvertes.fr/insu-03583362 https://hal-insu.archives-ouvertes.fr/insu-03583362/document https://hal-insu.archives-ouvertes.fr/insu-03583362/file/Geophysical%20Research%20Letters%20-%202012%20-%20Aiuppa%20-%20First%20volatile%20inventory%20for%20Gorely%20volcano%20Kamchatka.pdf BIBCODE: 2012GeoRL.39.6307A doi:10.1029/2012GL051177 |
op_rights |
http://hal.archives-ouvertes.fr/licences/copyright/ info:eu-repo/semantics/OpenAccess |
op_doi |
https://doi.org/10.1029/2012GL051177 |
container_title |
Geophysical Research Letters |
container_volume |
39 |
container_issue |
6 |
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n/a |
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n/a |
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1769007112370782208 |