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Tracing proto-Rheic - Qaidam Ocean vestiges into the Western Tatra Mountains and implications for the Palaeozoic palaeogeography of Central Europe

文献类型：期刊论文

作者Burda, Jolanta2; Kloetzli, Urs3; Majka, Jaroslaw4,5; Chew, David6; Li, Qiu-Li1; Liu, Yu1; Gaweda, Aleksandra2; Wiedenbeck, Michael7
刊名GONDWANA RESEARCH
出版日期2021-03-01
卷号91页码:188-204
关键词Zircon dating Zircon chemistry Proto-Rheic Ocean Qaidam Ocean Cenerian Orogeny Central Western Carpathians
ISSN号1342-937X
DOI10.1016/j.gr.2020.12.016
英文摘要Zircon petrochronology from amphibolites and retrogressed eclogites from the basement of the Western Tatra Mountains (Central Western Carpathians) reveals a complex rock evolution. An island-arc related basaltic amphibolite from 2iarska Valley shows three distinct zircon forming events: igneous zircon growth at ca. 498 Ma (Middletlate Cambrian) and two phases of amphibolite-facies metamorphism at ca. 470 Ma (Early Ordovician) and at ca. 344 Ma (Early Carboniferous). A retrogressed eclogite from Baranec Mountain records two zircon forming events: metamorphic zircon growth under eclogite-facies conditions at ca. 367 Ma (Late Devonian) and amphibolite-facies metamorphism at ca. 349 Ma (Early Carboniferous). These data contribute towards understanding and correlating major tectonothermal events that shaped the eastern margin of Gondwana in the Early Palaeozoic and its subsequent Variscan evolution. The metabasites record vestiges of two completely independent oceanic domains preserved within the Central Western Carpathians: (1) An Ediacaran to Cambrian oceanic arc related to the proto-Rheic - Qaidam oceans and metamorphosed to amphibolite-facies in the Early Ordovician subduction of the proto-Rheic - Qaidam arc during the Cenerian orogeny (ca. 470 Ma) and (2) late Devonian oceanic crust related to a back-arc basin (Pernek-type), formed by the opening of the Paleotethys and metamorphosed to eclogite-facies during Devonian subduction (ca. 367 Ma). The common Variscan and later evolution of these oceanic remnants commenced with amphibolite-facies metamorphic overprinting in the Early Carboniferous (amphibolite: ca. 344 Ma; retrogressed eclogite: ca. 349 Ma) related to an Early Variscan consolidation and the formation of Pangea. None of the investigated rocks of the Central Western Carpathians show any evidence of being chronologically or palaeogeographically related to the Rheic Ocean, therefore any prolongation of the Rheic suture from the Sudetes into the Alpine-Carpathian realm is highly problematic. Instead, the Southern and Central Alpine Cenerian orogeny can be traced into the Central Western Carpathians. (C) 2020 International Association for Gondwana Research. Published by Elsevier B.V. All rights reserved.
资助项目research council of Sweden ; research council of Norway ; Consortium of Danish geoscience institutions ; University of Iceland ; Geological Survey of Finland ; Swedish Museum of Natural History ; University of Silesia in Katowice ; National Nature Sciences Foundation of China[41673059] ; Science Foundation Ireland under the European Regional Development Fund[13/RC/2092] ; PIPCO RSG ; National Science Centre (NCN) grant[2012/07/B/ST10/04366]
WOS研究方向Geology
语种英语
WOS记录号WOS:000619186700004
出版者ELSEVIER
资助机构research council of Sweden ; research council of Sweden ; research council of Norway ; research council of Norway ; Consortium of Danish geoscience institutions ; Consortium of Danish geoscience institutions ; University of Iceland ; University of Iceland ; Geological Survey of Finland ; Geological Survey of Finland ; Swedish Museum of Natural History ; Swedish Museum of Natural History ; University of Silesia in Katowice ; University of Silesia in Katowice ; National Nature Sciences Foundation of China ; National Nature Sciences Foundation of China ; Science Foundation Ireland under the European Regional Development Fund ; Science Foundation Ireland under the European Regional Development Fund ; PIPCO RSG ; PIPCO RSG ; National Science Centre (NCN) grant ; National Science Centre (NCN) grant ; research council of Sweden ; research council of Sweden ; research council of Norway ; research council of Norway ; Consortium of Danish geoscience institutions ; Consortium of Danish geoscience institutions ; University of Iceland ; University of Iceland ; Geological Survey of Finland ; Geological Survey of Finland ; Swedish Museum of Natural History ; Swedish Museum of Natural History ; University of Silesia in Katowice ; University of Silesia in Katowice ; National Nature Sciences Foundation of China ; National Nature Sciences Foundation of China ; Science Foundation Ireland under the European Regional Development Fund ; Science Foundation Ireland under the European Regional Development Fund ; PIPCO RSG ; PIPCO RSG ; National Science Centre (NCN) grant ; National Science Centre (NCN) grant ; research council of Sweden ; research council of Sweden ; research council of Norway ; research council of Norway ; Consortium of Danish geoscience institutions ; Consortium of Danish geoscience institutions ; University of Iceland ; University of Iceland ; Geological Survey of Finland ; Geological Survey of Finland ; Swedish Museum of Natural History ; Swedish Museum of Natural History ; University of Silesia in Katowice ; University of Silesia in Katowice ; National Nature Sciences Foundation of China ; National Nature Sciences Foundation of China ; Science Foundation Ireland under the European Regional Development Fund ; Science Foundation Ireland under the European Regional Development Fund ; PIPCO RSG ; PIPCO RSG ; National Science Centre (NCN) grant ; National Science Centre (NCN) grant ; research council of Sweden ; research council of Sweden ; research council of Norway ; research council of Norway ; Consortium of Danish geoscience institutions ; Consortium of Danish geoscience institutions ; University of Iceland ; University of Iceland ; Geological Survey of Finland ; Geological Survey of Finland ; Swedish Museum of Natural History ; Swedish Museum of Natural History ; University of Silesia in Katowice ; University of Silesia in Katowice ; National Nature Sciences Foundation of China ; National Nature Sciences Foundation of China ; Science Foundation Ireland under the European Regional Development Fund ; Science Foundation Ireland under the European Regional Development Fund ; PIPCO RSG ; PIPCO RSG ; National Science Centre (NCN) grant ; National Science Centre (NCN) grant
源URL[http://ir.iggcas.ac.cn/handle/132A11/100117]  
专题地质与地球物理研究所_岩石圈演化国家重点实验室
通讯作者Burda, Jolanta
作者单位1.Chinese Acad Sci, State Key Lab Lithospher Evolut, Inst Geol & Geophys, Beijing 100029, Peoples R China
2.Univ Silesia Katowice, Inst Earth Sci, Fac Nat Sci, Bedzinska 60, PL-41200 Sosnowiec, Poland
3.Univ Vienna, Dept Lithospher Res, Althanstr 14, A-1090 Vienna, Austria
4.Uppsala Univ, Dept Earth Sci, S-75236 Uppsala, Sweden
5.AGH Univ Sci & Technol, Fac Geol Geophys & Environm Protect, PL-30059 Krakow, Poland
6.Trinity Coll Dublin, Sch Nat Sci, Dept Geol, Dublin 2, Ireland
7.GFZ German Res Ctr Geosci, Helmholtz Ctr Potsdam, D-14473 Potsdam, Germany
推荐引用方式
GB/T 7714		 Burda, Jolanta,Kloetzli, Urs,Majka, Jaroslaw,et al. Tracing proto-Rheic - Qaidam Ocean vestiges into the Western Tatra Mountains and implications for the Palaeozoic palaeogeography of Central Europe[J]. GONDWANA RESEARCH,2021,91:188-204.
APA Burda, Jolanta.,Kloetzli, Urs.,Majka, Jaroslaw.,Chew, David.,Li, Qiu-Li.,...&Wiedenbeck, Michael.(2021).Tracing proto-Rheic - Qaidam Ocean vestiges into the Western Tatra Mountains and implications for the Palaeozoic palaeogeography of Central Europe.GONDWANA RESEARCH,91,188-204.
MLA Burda, Jolanta,et al."Tracing proto-Rheic - Qaidam Ocean vestiges into the Western Tatra Mountains and implications for the Palaeozoic palaeogeography of Central Europe".GONDWANA RESEARCH 91(2021):188-204.

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来源：地质与地球物理研究所

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