Evolution of Aptian and Albian magmatism of Western and Northern Chukotka (Northeast Russia) based on zircon U-Pb geochronology and rock geochemistry ...
Across western and northern Chukotka, a region spanning 400 000 km 2 , we have defined three different tectono-magmatic systems that were active during the Aptian-Albian (123–100 Ma) time span: (1) the Tytylveem post-collisional belt (123–105 Ma); (2) the Chaun province of extension-related magmatis...
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Taylor & Francis
2023
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Online Access: | https://dx.doi.org/10.6084/m9.figshare.22800405.v1 https://tandf.figshare.com/articles/dataset/Evolution_of_Aptian_and_Albian_magmatism_of_Western_and_Northern_Chukotka_Northeast_Russia_based_on_zircon_U-Pb_geochronology_and_rock_geochemistry/22800405/1 |
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ftdatacite:10.6084/m9.figshare.22800405.v1 2024-02-04T09:59:37+01:00 Evolution of Aptian and Albian magmatism of Western and Northern Chukotka (Northeast Russia) based on zircon U-Pb geochronology and rock geochemistry ... Tikhomirov, Petr L. Luchitskaya, Marina V. Prokofiev, Vsevolod Yu. Akinin, Vyacheslav V. Miller, Elizabeth L. Isaeva, Elena P. Palechek, Tatyana N. Starikova, Elena V. Boldyreva, Alisa I. Wiegand, Bettina 2023 https://dx.doi.org/10.6084/m9.figshare.22800405.v1 https://tandf.figshare.com/articles/dataset/Evolution_of_Aptian_and_Albian_magmatism_of_Western_and_Northern_Chukotka_Northeast_Russia_based_on_zircon_U-Pb_geochronology_and_rock_geochemistry/22800405/1 unknown Taylor & Francis https://dx.doi.org/10.6084/m9.figshare.22800405 https://dx.doi.org/10.1080/00206814.2023.2205494 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 Cell Biology Environmental Sciences not elsewhere classified Chemical Sciences not elsewhere classified Ecology FOS Biological sciences Dataset dataset 2023 ftdatacite https://doi.org/10.6084/m9.figshare.22800405.v110.6084/m9.figshare.2280040510.1080/00206814.2023.2205494 2024-01-05T11:04:29Z Across western and northern Chukotka, a region spanning 400 000 km 2 , we have defined three different tectono-magmatic systems that were active during the Aptian-Albian (123–100 Ma) time span: (1) the Tytylveem post-collisional belt (123–105 Ma); (2) the Chaun province of extension-related magmatism (109–100 Ma); and (3) the earliest eruptive units (106–100 Ma) of the subduction-related Okhotsk-Chukotka volcanic belt (OCVB). The observed tectono-magmatic systems are characterized by their location and by their different chemical and isotopic compositions. The general enrichment of magma sources successively increases from the OCVB to the Tytylveem belt and then to the Chaun province. While the Tytylveem belt was active, the volcanic loci shifted northwest along the strike of the belt, perhaps because of diachronous delamination of the lithosphere of the once present, but extinct, South Anyui ocean. On the scale of the entire region of NE Asia, the tectonic re-arrangement that controlled magmatism in the ... Dataset Chukotka DataCite Metadata Store (German National Library of Science and Technology) Chaun ENVELOPE(170.711,170.711,68.804,68.804) Okhotsk |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
unknown |
topic |
Cell Biology Environmental Sciences not elsewhere classified Chemical Sciences not elsewhere classified Ecology FOS Biological sciences |
spellingShingle |
Cell Biology Environmental Sciences not elsewhere classified Chemical Sciences not elsewhere classified Ecology FOS Biological sciences Tikhomirov, Petr L. Luchitskaya, Marina V. Prokofiev, Vsevolod Yu. Akinin, Vyacheslav V. Miller, Elizabeth L. Isaeva, Elena P. Palechek, Tatyana N. Starikova, Elena V. Boldyreva, Alisa I. Wiegand, Bettina Evolution of Aptian and Albian magmatism of Western and Northern Chukotka (Northeast Russia) based on zircon U-Pb geochronology and rock geochemistry ... |
topic_facet |
Cell Biology Environmental Sciences not elsewhere classified Chemical Sciences not elsewhere classified Ecology FOS Biological sciences |
description |
Across western and northern Chukotka, a region spanning 400 000 km 2 , we have defined three different tectono-magmatic systems that were active during the Aptian-Albian (123–100 Ma) time span: (1) the Tytylveem post-collisional belt (123–105 Ma); (2) the Chaun province of extension-related magmatism (109–100 Ma); and (3) the earliest eruptive units (106–100 Ma) of the subduction-related Okhotsk-Chukotka volcanic belt (OCVB). The observed tectono-magmatic systems are characterized by their location and by their different chemical and isotopic compositions. The general enrichment of magma sources successively increases from the OCVB to the Tytylveem belt and then to the Chaun province. While the Tytylveem belt was active, the volcanic loci shifted northwest along the strike of the belt, perhaps because of diachronous delamination of the lithosphere of the once present, but extinct, South Anyui ocean. On the scale of the entire region of NE Asia, the tectonic re-arrangement that controlled magmatism in the ... |
format |
Dataset |
author |
Tikhomirov, Petr L. Luchitskaya, Marina V. Prokofiev, Vsevolod Yu. Akinin, Vyacheslav V. Miller, Elizabeth L. Isaeva, Elena P. Palechek, Tatyana N. Starikova, Elena V. Boldyreva, Alisa I. Wiegand, Bettina |
author_facet |
Tikhomirov, Petr L. Luchitskaya, Marina V. Prokofiev, Vsevolod Yu. Akinin, Vyacheslav V. Miller, Elizabeth L. Isaeva, Elena P. Palechek, Tatyana N. Starikova, Elena V. Boldyreva, Alisa I. Wiegand, Bettina |
author_sort |
Tikhomirov, Petr L. |
title |
Evolution of Aptian and Albian magmatism of Western and Northern Chukotka (Northeast Russia) based on zircon U-Pb geochronology and rock geochemistry ... |
title_short |
Evolution of Aptian and Albian magmatism of Western and Northern Chukotka (Northeast Russia) based on zircon U-Pb geochronology and rock geochemistry ... |
title_full |
Evolution of Aptian and Albian magmatism of Western and Northern Chukotka (Northeast Russia) based on zircon U-Pb geochronology and rock geochemistry ... |
title_fullStr |
Evolution of Aptian and Albian magmatism of Western and Northern Chukotka (Northeast Russia) based on zircon U-Pb geochronology and rock geochemistry ... |
title_full_unstemmed |
Evolution of Aptian and Albian magmatism of Western and Northern Chukotka (Northeast Russia) based on zircon U-Pb geochronology and rock geochemistry ... |
title_sort |
evolution of aptian and albian magmatism of western and northern chukotka (northeast russia) based on zircon u-pb geochronology and rock geochemistry ... |
publisher |
Taylor & Francis |
publishDate |
2023 |
url |
https://dx.doi.org/10.6084/m9.figshare.22800405.v1 https://tandf.figshare.com/articles/dataset/Evolution_of_Aptian_and_Albian_magmatism_of_Western_and_Northern_Chukotka_Northeast_Russia_based_on_zircon_U-Pb_geochronology_and_rock_geochemistry/22800405/1 |
long_lat |
ENVELOPE(170.711,170.711,68.804,68.804) |
geographic |
Chaun Okhotsk |
geographic_facet |
Chaun Okhotsk |
genre |
Chukotka |
genre_facet |
Chukotka |
op_relation |
https://dx.doi.org/10.6084/m9.figshare.22800405 https://dx.doi.org/10.1080/00206814.2023.2205494 |
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/10.6084/m9.figshare.22800405.v110.6084/m9.figshare.2280040510.1080/00206814.2023.2205494 |
_version_ |
1789964543926992896 |