Exploring and Modeling the Magma–Hydrothermal Regime
This special issue comprises 12 papers from authors in 10 countries with new insights on the close coupling between magma as an energy and fluid source with hydrothermal systems as a primary control of magmatic behavior. Data and interpretation are provided on the rise of magma through a hydrotherma...
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ftmdpi:oai:mdpi.com:/2076-3263/10/6/234/ 2023-08-20T04:07:28+02:00 Exploring and Modeling the Magma–Hydrothermal Regime John Eichelberger Alexey Kiryukhin Silvio Mollo Noriyoshi Tsuchiya Marlène Villeneuve agris 2020-06-18 application/pdf https://doi.org/10.3390/geosciences10060234 EN eng Multidisciplinary Digital Publishing Institute Natural Hazards https://dx.doi.org/10.3390/geosciences10060234 https://creativecommons.org/licenses/by/4.0/ Geosciences; Volume 10; Issue 6; Pages: 234 magma–hydrothermal geothermal energy volcanology magma convection heat transport gas and fluid geochemistry phreatic eruption volcano monitoring geophysical imaging drilling Text 2020 ftmdpi https://doi.org/10.3390/geosciences10060234 2023-07-31T23:39:15Z This special issue comprises 12 papers from authors in 10 countries with new insights on the close coupling between magma as an energy and fluid source with hydrothermal systems as a primary control of magmatic behavior. Data and interpretation are provided on the rise of magma through a hydrothermal system, the relative timing of magmatic and hydrothermal events, the temporal evolution of supercritical aqueous fluids associated with ore formation, the magmatic and meteoric contributions of water to the systems, the big picture for the highly active Krafla Caldera, Iceland, as well as the implications of results from drilling at Krafla concerning the magma–hydrothermal boundary. Some of the more provocative concepts are that magma can intrude a hydrothermal system silently, that coplanar and coeval seismic events signal “magma fracking” beneath active volcanoes, that intrusive accumulations may far outlast volcanism, that arid climate favors formation of large magma chambers, and that even relatively dry rhyolite magma can convect rapidly and so lack a crystallizing mush roof. A shared theme is that hydrothermal and magmatic reservoirs need to be treated as a single system. Text Iceland MDPI Open Access Publishing Krafla ENVELOPE(-16.747,-16.747,65.713,65.713) Geosciences 10 6 234 |
institution |
Open Polar |
collection |
MDPI Open Access Publishing |
op_collection_id |
ftmdpi |
language |
English |
topic |
magma–hydrothermal geothermal energy volcanology magma convection heat transport gas and fluid geochemistry phreatic eruption volcano monitoring geophysical imaging drilling |
spellingShingle |
magma–hydrothermal geothermal energy volcanology magma convection heat transport gas and fluid geochemistry phreatic eruption volcano monitoring geophysical imaging drilling John Eichelberger Alexey Kiryukhin Silvio Mollo Noriyoshi Tsuchiya Marlène Villeneuve Exploring and Modeling the Magma–Hydrothermal Regime |
topic_facet |
magma–hydrothermal geothermal energy volcanology magma convection heat transport gas and fluid geochemistry phreatic eruption volcano monitoring geophysical imaging drilling |
description |
This special issue comprises 12 papers from authors in 10 countries with new insights on the close coupling between magma as an energy and fluid source with hydrothermal systems as a primary control of magmatic behavior. Data and interpretation are provided on the rise of magma through a hydrothermal system, the relative timing of magmatic and hydrothermal events, the temporal evolution of supercritical aqueous fluids associated with ore formation, the magmatic and meteoric contributions of water to the systems, the big picture for the highly active Krafla Caldera, Iceland, as well as the implications of results from drilling at Krafla concerning the magma–hydrothermal boundary. Some of the more provocative concepts are that magma can intrude a hydrothermal system silently, that coplanar and coeval seismic events signal “magma fracking” beneath active volcanoes, that intrusive accumulations may far outlast volcanism, that arid climate favors formation of large magma chambers, and that even relatively dry rhyolite magma can convect rapidly and so lack a crystallizing mush roof. A shared theme is that hydrothermal and magmatic reservoirs need to be treated as a single system. |
format |
Text |
author |
John Eichelberger Alexey Kiryukhin Silvio Mollo Noriyoshi Tsuchiya Marlène Villeneuve |
author_facet |
John Eichelberger Alexey Kiryukhin Silvio Mollo Noriyoshi Tsuchiya Marlène Villeneuve |
author_sort |
John Eichelberger |
title |
Exploring and Modeling the Magma–Hydrothermal Regime |
title_short |
Exploring and Modeling the Magma–Hydrothermal Regime |
title_full |
Exploring and Modeling the Magma–Hydrothermal Regime |
title_fullStr |
Exploring and Modeling the Magma–Hydrothermal Regime |
title_full_unstemmed |
Exploring and Modeling the Magma–Hydrothermal Regime |
title_sort |
exploring and modeling the magma–hydrothermal regime |
publisher |
Multidisciplinary Digital Publishing Institute |
publishDate |
2020 |
url |
https://doi.org/10.3390/geosciences10060234 |
op_coverage |
agris |
long_lat |
ENVELOPE(-16.747,-16.747,65.713,65.713) |
geographic |
Krafla |
geographic_facet |
Krafla |
genre |
Iceland |
genre_facet |
Iceland |
op_source |
Geosciences; Volume 10; Issue 6; Pages: 234 |
op_relation |
Natural Hazards https://dx.doi.org/10.3390/geosciences10060234 |
op_rights |
https://creativecommons.org/licenses/by/4.0/ |
op_doi |
https://doi.org/10.3390/geosciences10060234 |
container_title |
Geosciences |
container_volume |
10 |
container_issue |
6 |
container_start_page |
234 |
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1774719122595119104 |