Detrital Zircon U-Pb Data for Jurassic–Cretaceous Strata from the South-Eastern Verkhoyansk-Kolyma Orogen—Correlations to Magmatic Arcs of the North-East Asia Active Margin
We performed U-Pb dating of detrital zircons collected from Middle–Upper Jurassic strata of the Sugoi synclinorium and Cretaceous rocks of the Omsukchan (Balygychan-Sugoi) basin, in order to identify their provenance and correlate Jurassic–Cretaceous sedimentation of the south-eastern Verkhoyansk-Ko...
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MDPI AG
2021
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ftdoajarticles:oai:doaj.org/article:88ccba367adf4881a32fb71a86ec44f1 2023-05-15T15:54:52+02:00 Detrital Zircon U-Pb Data for Jurassic–Cretaceous Strata from the South-Eastern Verkhoyansk-Kolyma Orogen—Correlations to Magmatic Arcs of the North-East Asia Active Margin Andrei V. Prokopiev Victoria B. Ershova Daniel F. Stockli 2021-03-01T00:00:00Z https://doi.org/10.3390/min11030291 https://doaj.org/article/88ccba367adf4881a32fb71a86ec44f1 EN eng MDPI AG https://www.mdpi.com/2075-163X/11/3/291 https://doaj.org/toc/2075-163X doi:10.3390/min11030291 2075-163X https://doaj.org/article/88ccba367adf4881a32fb71a86ec44f1 Minerals, Vol 11, Iss 291, p 291 (2021) North-east Asia Verkhoyansk-Kolyma orogen magmatic belts Late Mesozoic sedimentary basins Sugoi synclinorium Omsukchan (Balygychan-Sugoi) basin Mineralogy QE351-399.2 article 2021 ftdoajarticles https://doi.org/10.3390/min11030291 2022-12-31T06:30:10Z We performed U-Pb dating of detrital zircons collected from Middle–Upper Jurassic strata of the Sugoi synclinorium and Cretaceous rocks of the Omsukchan (Balygychan-Sugoi) basin, in order to identify their provenance and correlate Jurassic–Cretaceous sedimentation of the south-eastern Verkhoyansk-Kolyma orogenic belt with various magmatic belts of the north-east Asia active margins. In the Middle–Late Jurassic, the Uda-Murgal magmatic arc represented the main source area of clastics, suggesting that the Sugoi basin is a back-arc basin. A major shift in the provenance signature occurred during the Aptian, when granitoids of the Main (Kolyma) batholith belt, along with volcanic rocks of the Uyandina-Yasachnaya and Uda-Murgal arcs, became the main sources of clastics deposited in the Omsukchan basin. In a final Mesozoic provenance shift, granitoids of the Main (Kolyma) batholith belt, along with volcanic and plutonic rocks of the Uyandina-Yasachnaya and Okhotsk-Chukotka arcs, became the dominant sources for clastics in the Omsukchan basin in the latest Cretaceous. A broader comparison of detrital zircon age distributions in Jurassic–Cretaceous deposits across the south-eastern Verkhoyansk-Kolyma orogen illustrates that the Sugoi and Omsukchan basins did not form along the distal eastern portion of the Verkhoyansk passive margin, but in the Late Mesozoic back-arc basins. Article in Journal/Newspaper Chukotka Directory of Open Access Journals: DOAJ Articles Okhotsk Kolyma ENVELOPE(161.000,161.000,69.500,69.500) Verkhoyansk ENVELOPE(133.400,133.400,67.544,67.544) Murgal’ ENVELOPE(167.495,167.495,63.837,63.837) Yasachnaya ENVELOPE(150.842,150.842,65.718,65.718) Omsukchan ENVELOPE(155.790,155.790,62.516,62.516) Uyandina ENVELOPE(145.830,145.830,68.404,68.404) Minerals 11 3 291 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English |
topic |
North-east Asia Verkhoyansk-Kolyma orogen magmatic belts Late Mesozoic sedimentary basins Sugoi synclinorium Omsukchan (Balygychan-Sugoi) basin Mineralogy QE351-399.2 |
spellingShingle |
North-east Asia Verkhoyansk-Kolyma orogen magmatic belts Late Mesozoic sedimentary basins Sugoi synclinorium Omsukchan (Balygychan-Sugoi) basin Mineralogy QE351-399.2 Andrei V. Prokopiev Victoria B. Ershova Daniel F. Stockli Detrital Zircon U-Pb Data for Jurassic–Cretaceous Strata from the South-Eastern Verkhoyansk-Kolyma Orogen—Correlations to Magmatic Arcs of the North-East Asia Active Margin |
topic_facet |
North-east Asia Verkhoyansk-Kolyma orogen magmatic belts Late Mesozoic sedimentary basins Sugoi synclinorium Omsukchan (Balygychan-Sugoi) basin Mineralogy QE351-399.2 |
description |
We performed U-Pb dating of detrital zircons collected from Middle–Upper Jurassic strata of the Sugoi synclinorium and Cretaceous rocks of the Omsukchan (Balygychan-Sugoi) basin, in order to identify their provenance and correlate Jurassic–Cretaceous sedimentation of the south-eastern Verkhoyansk-Kolyma orogenic belt with various magmatic belts of the north-east Asia active margins. In the Middle–Late Jurassic, the Uda-Murgal magmatic arc represented the main source area of clastics, suggesting that the Sugoi basin is a back-arc basin. A major shift in the provenance signature occurred during the Aptian, when granitoids of the Main (Kolyma) batholith belt, along with volcanic rocks of the Uyandina-Yasachnaya and Uda-Murgal arcs, became the main sources of clastics deposited in the Omsukchan basin. In a final Mesozoic provenance shift, granitoids of the Main (Kolyma) batholith belt, along with volcanic and plutonic rocks of the Uyandina-Yasachnaya and Okhotsk-Chukotka arcs, became the dominant sources for clastics in the Omsukchan basin in the latest Cretaceous. A broader comparison of detrital zircon age distributions in Jurassic–Cretaceous deposits across the south-eastern Verkhoyansk-Kolyma orogen illustrates that the Sugoi and Omsukchan basins did not form along the distal eastern portion of the Verkhoyansk passive margin, but in the Late Mesozoic back-arc basins. |
format |
Article in Journal/Newspaper |
author |
Andrei V. Prokopiev Victoria B. Ershova Daniel F. Stockli |
author_facet |
Andrei V. Prokopiev Victoria B. Ershova Daniel F. Stockli |
author_sort |
Andrei V. Prokopiev |
title |
Detrital Zircon U-Pb Data for Jurassic–Cretaceous Strata from the South-Eastern Verkhoyansk-Kolyma Orogen—Correlations to Magmatic Arcs of the North-East Asia Active Margin |
title_short |
Detrital Zircon U-Pb Data for Jurassic–Cretaceous Strata from the South-Eastern Verkhoyansk-Kolyma Orogen—Correlations to Magmatic Arcs of the North-East Asia Active Margin |
title_full |
Detrital Zircon U-Pb Data for Jurassic–Cretaceous Strata from the South-Eastern Verkhoyansk-Kolyma Orogen—Correlations to Magmatic Arcs of the North-East Asia Active Margin |
title_fullStr |
Detrital Zircon U-Pb Data for Jurassic–Cretaceous Strata from the South-Eastern Verkhoyansk-Kolyma Orogen—Correlations to Magmatic Arcs of the North-East Asia Active Margin |
title_full_unstemmed |
Detrital Zircon U-Pb Data for Jurassic–Cretaceous Strata from the South-Eastern Verkhoyansk-Kolyma Orogen—Correlations to Magmatic Arcs of the North-East Asia Active Margin |
title_sort |
detrital zircon u-pb data for jurassic–cretaceous strata from the south-eastern verkhoyansk-kolyma orogen—correlations to magmatic arcs of the north-east asia active margin |
publisher |
MDPI AG |
publishDate |
2021 |
url |
https://doi.org/10.3390/min11030291 https://doaj.org/article/88ccba367adf4881a32fb71a86ec44f1 |
long_lat |
ENVELOPE(161.000,161.000,69.500,69.500) ENVELOPE(133.400,133.400,67.544,67.544) ENVELOPE(167.495,167.495,63.837,63.837) ENVELOPE(150.842,150.842,65.718,65.718) ENVELOPE(155.790,155.790,62.516,62.516) ENVELOPE(145.830,145.830,68.404,68.404) |
geographic |
Okhotsk Kolyma Verkhoyansk Murgal’ Yasachnaya Omsukchan Uyandina |
geographic_facet |
Okhotsk Kolyma Verkhoyansk Murgal’ Yasachnaya Omsukchan Uyandina |
genre |
Chukotka |
genre_facet |
Chukotka |
op_source |
Minerals, Vol 11, Iss 291, p 291 (2021) |
op_relation |
https://www.mdpi.com/2075-163X/11/3/291 https://doaj.org/toc/2075-163X doi:10.3390/min11030291 2075-163X https://doaj.org/article/88ccba367adf4881a32fb71a86ec44f1 |
op_doi |
https://doi.org/10.3390/min11030291 |
container_title |
Minerals |
container_volume |
11 |
container_issue |
3 |
container_start_page |
291 |
_version_ |
1766390109381328896 |