A preliminary framework for magmatism in modern continental back-arc basins and its application to the Triassic-Jurassic tectonic evolution of the Caucasus ...
In contrast to intraoceanic back-arc basins, extension within a continental back-arc basin initiates within continental rather than oceanic lithosphere. The geochemical characteristics of magmatic rocks within continental back-arc basins are poorly understood relative to their intraoceanic counterpa...
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Online Access: | https://dx.doi.org/10.25338/b8n03h https://datadryad.org/stash/dataset/doi:10.25338/B8N03H |
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ftdatacite:10.25338/b8n03h 2024-06-09T07:45:10+00:00 A preliminary framework for magmatism in modern continental back-arc basins and its application to the Triassic-Jurassic tectonic evolution of the Caucasus ... Vasey, Dylan Cowgill, Eric Cooper, Kari 2020 https://dx.doi.org/10.25338/b8n03h https://datadryad.org/stash/dataset/doi:10.25338/B8N03H en eng Dryad Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 FOS Earth and related environmental sciences Dataset dataset 2020 ftdatacite https://doi.org/10.25338/b8n03h 2024-05-13T11:09:56Z In contrast to intraoceanic back-arc basins, extension within a continental back-arc basin initiates within continental rather than oceanic lithosphere. The geochemical characteristics of magmatic rocks within continental back-arc basins are poorly understood relative to their intraoceanic counterparts. Here, we compile published geochemical data from five modern continental back-arc basins – the Okinawa Trough, Bransfield Strait, Tyrrhenian Sea, Patagonia plateau, and Aegean Sea/Western Anatolia – to establish a geochemical framework for continental back-arc magmatism. This analysis shows that continental back-arcs yield geochemical signatures more similar to arc magmatism than intraoceanic back-arcs. We apply this framework to published data for Triassic-Jurassic magmatic rocks from the Caucasus arc system, which includes a relict continental back-arc basin, the Caucasus Basin, that opened during the Jurassic and for which the causal mechanism of formation remains unexplained. 40Ar/39Ar and U-Pb ages ... : This dataset contains the Supporting Information for the manuscript entitled "A preliminary framework for magmatism in modern continental back-arc basins and its application to the Triassic-Jurassic evolution of the Caucasus." A description of the contents of the dataset can be found in the main Word document: Vasey_CaucArc_SupportingInformation.docx ... Dataset Bransfield Strait DataCite Metadata Store (German National Library of Science and Technology) Bransfield Strait Patagonia |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
FOS Earth and related environmental sciences |
spellingShingle |
FOS Earth and related environmental sciences Vasey, Dylan Cowgill, Eric Cooper, Kari A preliminary framework for magmatism in modern continental back-arc basins and its application to the Triassic-Jurassic tectonic evolution of the Caucasus ... |
topic_facet |
FOS Earth and related environmental sciences |
description |
In contrast to intraoceanic back-arc basins, extension within a continental back-arc basin initiates within continental rather than oceanic lithosphere. The geochemical characteristics of magmatic rocks within continental back-arc basins are poorly understood relative to their intraoceanic counterparts. Here, we compile published geochemical data from five modern continental back-arc basins – the Okinawa Trough, Bransfield Strait, Tyrrhenian Sea, Patagonia plateau, and Aegean Sea/Western Anatolia – to establish a geochemical framework for continental back-arc magmatism. This analysis shows that continental back-arcs yield geochemical signatures more similar to arc magmatism than intraoceanic back-arcs. We apply this framework to published data for Triassic-Jurassic magmatic rocks from the Caucasus arc system, which includes a relict continental back-arc basin, the Caucasus Basin, that opened during the Jurassic and for which the causal mechanism of formation remains unexplained. 40Ar/39Ar and U-Pb ages ... : This dataset contains the Supporting Information for the manuscript entitled "A preliminary framework for magmatism in modern continental back-arc basins and its application to the Triassic-Jurassic evolution of the Caucasus." A description of the contents of the dataset can be found in the main Word document: Vasey_CaucArc_SupportingInformation.docx ... |
format |
Dataset |
author |
Vasey, Dylan Cowgill, Eric Cooper, Kari |
author_facet |
Vasey, Dylan Cowgill, Eric Cooper, Kari |
author_sort |
Vasey, Dylan |
title |
A preliminary framework for magmatism in modern continental back-arc basins and its application to the Triassic-Jurassic tectonic evolution of the Caucasus ... |
title_short |
A preliminary framework for magmatism in modern continental back-arc basins and its application to the Triassic-Jurassic tectonic evolution of the Caucasus ... |
title_full |
A preliminary framework for magmatism in modern continental back-arc basins and its application to the Triassic-Jurassic tectonic evolution of the Caucasus ... |
title_fullStr |
A preliminary framework for magmatism in modern continental back-arc basins and its application to the Triassic-Jurassic tectonic evolution of the Caucasus ... |
title_full_unstemmed |
A preliminary framework for magmatism in modern continental back-arc basins and its application to the Triassic-Jurassic tectonic evolution of the Caucasus ... |
title_sort |
preliminary framework for magmatism in modern continental back-arc basins and its application to the triassic-jurassic tectonic evolution of the caucasus ... |
publisher |
Dryad |
publishDate |
2020 |
url |
https://dx.doi.org/10.25338/b8n03h https://datadryad.org/stash/dataset/doi:10.25338/B8N03H |
geographic |
Bransfield Strait Patagonia |
geographic_facet |
Bransfield Strait Patagonia |
genre |
Bransfield Strait |
genre_facet |
Bransfield Strait |
op_rights |
Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 |
op_doi |
https://doi.org/10.25338/b8n03h |
_version_ |
1801374143061426176 |