Tracing Volatiles, Halogens, and Chalcophile Metals During Melt Evolution at the Tolbachik Monogenetic Field, Kamchatka [dataset] ...
Melt storage and supply beneath arc volcanoes may be distributed between a central stratovolcano and wider fields of monogenetic cones, indicating complex shallow plumbing systems. However, the impact of such spatially variable magma storage conditions on volatile degassing and trace element geochem...
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Durham University
2022
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Online Access: | https://dx.doi.org/10.15128/r1s4655g62f http://collections.durham.ac.uk/files/r1s4655g62f |
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ftdatacite:10.15128/r1s4655g62f 2023-08-27T04:10:20+02:00 Tracing Volatiles, Halogens, and Chalcophile Metals During Melt Evolution at the Tolbachik Monogenetic Field, Kamchatka [dataset] ... Iveson, Alexander 2022 application/x-zip-compressed https://dx.doi.org/10.15128/r1s4655g62f http://collections.durham.ac.uk/files/r1s4655g62f unknown Durham University Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 Geology FOS Earth and related environmental sciences Geochemistry Volcanology Halogen Chalcophile metal Melt inclusion SIMS EPMA LA-ICP-MS dataset Dataset 2022 ftdatacite https://doi.org/10.15128/r1s4655g62f 2023-08-07T14:24:23Z Melt storage and supply beneath arc volcanoes may be distributed between a central stratovolcano and wider fields of monogenetic cones, indicating complex shallow plumbing systems. However, the impact of such spatially variable magma storage conditions on volatile degassing and trace element geochemistry is unclear. This study explores magma generation and storage processes beneath the Tolbachik volcanic field, Kamchatka, Russia, in order to investigate the evolution of the magmatic volatile phase and, specifically, the strong enrichment of chalcophile metals (specifically, Cu) in this system. We present new geochemical data for a large suite of olivine- and clinopyroxene-hosted melt inclusions (and host phenocrysts) from five separate monogenetic cones within the Tolbachik volcanic field. These high-Al composition magmas likely reflect the homogenised fractionation products of primitive intermediate-Mg melt compositions, stored at shallow depths after significant fractional crystallisation. Boron isotope ... Dataset Kamchatka DataCite Metadata Store (German National Library of Science and Technology) Tolbachik ENVELOPE(159.960,159.960,55.537,55.537) |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
unknown |
topic |
Geology FOS Earth and related environmental sciences Geochemistry Volcanology Halogen Chalcophile metal Melt inclusion SIMS EPMA LA-ICP-MS |
spellingShingle |
Geology FOS Earth and related environmental sciences Geochemistry Volcanology Halogen Chalcophile metal Melt inclusion SIMS EPMA LA-ICP-MS Iveson, Alexander Tracing Volatiles, Halogens, and Chalcophile Metals During Melt Evolution at the Tolbachik Monogenetic Field, Kamchatka [dataset] ... |
topic_facet |
Geology FOS Earth and related environmental sciences Geochemistry Volcanology Halogen Chalcophile metal Melt inclusion SIMS EPMA LA-ICP-MS |
description |
Melt storage and supply beneath arc volcanoes may be distributed between a central stratovolcano and wider fields of monogenetic cones, indicating complex shallow plumbing systems. However, the impact of such spatially variable magma storage conditions on volatile degassing and trace element geochemistry is unclear. This study explores magma generation and storage processes beneath the Tolbachik volcanic field, Kamchatka, Russia, in order to investigate the evolution of the magmatic volatile phase and, specifically, the strong enrichment of chalcophile metals (specifically, Cu) in this system. We present new geochemical data for a large suite of olivine- and clinopyroxene-hosted melt inclusions (and host phenocrysts) from five separate monogenetic cones within the Tolbachik volcanic field. These high-Al composition magmas likely reflect the homogenised fractionation products of primitive intermediate-Mg melt compositions, stored at shallow depths after significant fractional crystallisation. Boron isotope ... |
format |
Dataset |
author |
Iveson, Alexander |
author_facet |
Iveson, Alexander |
author_sort |
Iveson, Alexander |
title |
Tracing Volatiles, Halogens, and Chalcophile Metals During Melt Evolution at the Tolbachik Monogenetic Field, Kamchatka [dataset] ... |
title_short |
Tracing Volatiles, Halogens, and Chalcophile Metals During Melt Evolution at the Tolbachik Monogenetic Field, Kamchatka [dataset] ... |
title_full |
Tracing Volatiles, Halogens, and Chalcophile Metals During Melt Evolution at the Tolbachik Monogenetic Field, Kamchatka [dataset] ... |
title_fullStr |
Tracing Volatiles, Halogens, and Chalcophile Metals During Melt Evolution at the Tolbachik Monogenetic Field, Kamchatka [dataset] ... |
title_full_unstemmed |
Tracing Volatiles, Halogens, and Chalcophile Metals During Melt Evolution at the Tolbachik Monogenetic Field, Kamchatka [dataset] ... |
title_sort |
tracing volatiles, halogens, and chalcophile metals during melt evolution at the tolbachik monogenetic field, kamchatka [dataset] ... |
publisher |
Durham University |
publishDate |
2022 |
url |
https://dx.doi.org/10.15128/r1s4655g62f http://collections.durham.ac.uk/files/r1s4655g62f |
long_lat |
ENVELOPE(159.960,159.960,55.537,55.537) |
geographic |
Tolbachik |
geographic_facet |
Tolbachik |
genre |
Kamchatka |
genre_facet |
Kamchatka |
op_rights |
Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 |
op_doi |
https://doi.org/10.15128/r1s4655g62f |
_version_ |
1775352294536118272 |