Sources of magmatic rocks from the deep-sea floor of the Arctic Ocean and the Central Atlantic:evidence from data on the U–Pb age, Hf isotopes, and REE geochemistry of zircons
The results of geochronological (U–Pb), isotope–geochemical (Lu–Hf), and geochemical (REEs) studies of young (MZ, KZ) and xenogenic (AR, PR) zircons from magmatic rocks of the Central Arctic rises of the Arctic Ocean (AO) and the crest zone of the Mid-Atlantic Ridge (MAR) are presented. The data obt...
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2018
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ftmacquarieunicr:oai:https://researchers.mq.edu.au:publications/d56b9548-9492-4104-ba80-81fd7cca701d 2023-05-15T14:26:44+02:00 Sources of magmatic rocks from the deep-sea floor of the Arctic Ocean and the Central Atlantic:evidence from data on the U–Pb age, Hf isotopes, and REE geochemistry of zircons Kremenetskiy, A. A. Gromalova, N. A. Skolotnev, S. G. Shuliatin, O. G. Belousova, E. A. 2018-07 https://researchers.mq.edu.au/en/publications/d56b9548-9492-4104-ba80-81fd7cca701d https://doi.org/10.1134/S1028334X18070139 http://www.scopus.com/inward/record.url?scp=85051232920&partnerID=8YFLogxK eng eng info:eu-repo/semantics/closedAccess Kremenetskiy , A A , Gromalova , N A , Skolotnev , S G , Shuliatin , O G & Belousova , E A 2018 , ' Sources of magmatic rocks from the deep-sea floor of the Arctic Ocean and the Central Atlantic : evidence from data on the U–Pb age, Hf isotopes, and REE geochemistry of zircons ' , Doklady Earth Sciences , vol. 481 , no. 1 , pp. 852-856 . https://doi.org/10.1134/S1028334X18070139 article 2018 ftmacquarieunicr https://doi.org/10.1134/S1028334X18070139 2022-11-06T06:58:49Z The results of geochronological (U–Pb), isotope–geochemical (Lu–Hf), and geochemical (REEs) studies of young (MZ, KZ) and xenogenic (AR, PR) zircons from magmatic rocks of the Central Arctic rises of the Arctic Ocean (AO) and the crest zone of the Mid-Atlantic Ridge (MAR) are presented. The data obtained show that the depleted mantle could be a source of young (KZ) zircons of the MAR, whereas young (MZ) zircons of the MAR and all xenogenic (AR, PR) zircons of the AO and MAR are from crustal rocks of the continental lithosphere. Article in Journal/Newspaper Arctic Arctic Arctic Ocean Macquarie University Research Portal Arctic Arctic Ocean Mid-Atlantic Ridge Doklady Earth Sciences 481 1 852 856 |
institution |
Open Polar |
collection |
Macquarie University Research Portal |
op_collection_id |
ftmacquarieunicr |
language |
English |
description |
The results of geochronological (U–Pb), isotope–geochemical (Lu–Hf), and geochemical (REEs) studies of young (MZ, KZ) and xenogenic (AR, PR) zircons from magmatic rocks of the Central Arctic rises of the Arctic Ocean (AO) and the crest zone of the Mid-Atlantic Ridge (MAR) are presented. The data obtained show that the depleted mantle could be a source of young (KZ) zircons of the MAR, whereas young (MZ) zircons of the MAR and all xenogenic (AR, PR) zircons of the AO and MAR are from crustal rocks of the continental lithosphere. |
format |
Article in Journal/Newspaper |
author |
Kremenetskiy, A. A. Gromalova, N. A. Skolotnev, S. G. Shuliatin, O. G. Belousova, E. A. |
spellingShingle |
Kremenetskiy, A. A. Gromalova, N. A. Skolotnev, S. G. Shuliatin, O. G. Belousova, E. A. Sources of magmatic rocks from the deep-sea floor of the Arctic Ocean and the Central Atlantic:evidence from data on the U–Pb age, Hf isotopes, and REE geochemistry of zircons |
author_facet |
Kremenetskiy, A. A. Gromalova, N. A. Skolotnev, S. G. Shuliatin, O. G. Belousova, E. A. |
author_sort |
Kremenetskiy, A. A. |
title |
Sources of magmatic rocks from the deep-sea floor of the Arctic Ocean and the Central Atlantic:evidence from data on the U–Pb age, Hf isotopes, and REE geochemistry of zircons |
title_short |
Sources of magmatic rocks from the deep-sea floor of the Arctic Ocean and the Central Atlantic:evidence from data on the U–Pb age, Hf isotopes, and REE geochemistry of zircons |
title_full |
Sources of magmatic rocks from the deep-sea floor of the Arctic Ocean and the Central Atlantic:evidence from data on the U–Pb age, Hf isotopes, and REE geochemistry of zircons |
title_fullStr |
Sources of magmatic rocks from the deep-sea floor of the Arctic Ocean and the Central Atlantic:evidence from data on the U–Pb age, Hf isotopes, and REE geochemistry of zircons |
title_full_unstemmed |
Sources of magmatic rocks from the deep-sea floor of the Arctic Ocean and the Central Atlantic:evidence from data on the U–Pb age, Hf isotopes, and REE geochemistry of zircons |
title_sort |
sources of magmatic rocks from the deep-sea floor of the arctic ocean and the central atlantic:evidence from data on the u–pb age, hf isotopes, and ree geochemistry of zircons |
publishDate |
2018 |
url |
https://researchers.mq.edu.au/en/publications/d56b9548-9492-4104-ba80-81fd7cca701d https://doi.org/10.1134/S1028334X18070139 http://www.scopus.com/inward/record.url?scp=85051232920&partnerID=8YFLogxK |
geographic |
Arctic Arctic Ocean Mid-Atlantic Ridge |
geographic_facet |
Arctic Arctic Ocean Mid-Atlantic Ridge |
genre |
Arctic Arctic Arctic Ocean |
genre_facet |
Arctic Arctic Arctic Ocean |
op_source |
Kremenetskiy , A A , Gromalova , N A , Skolotnev , S G , Shuliatin , O G & Belousova , E A 2018 , ' Sources of magmatic rocks from the deep-sea floor of the Arctic Ocean and the Central Atlantic : evidence from data on the U–Pb age, Hf isotopes, and REE geochemistry of zircons ' , Doklady Earth Sciences , vol. 481 , no. 1 , pp. 852-856 . https://doi.org/10.1134/S1028334X18070139 |
op_rights |
info:eu-repo/semantics/closedAccess |
op_doi |
https://doi.org/10.1134/S1028334X18070139 |
container_title |
Doklady Earth Sciences |
container_volume |
481 |
container_issue |
1 |
container_start_page |
852 |
op_container_end_page |
856 |
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1766300134673481728 |