气候变化领域集成服务门户(CCPortal): Extending full-plate tectonic models into deep time: Linking the Neoproterozoic and the Phanerozoic

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DOI	10.1016/j.earscirev.2020.103477
	Extending full-plate tectonic models into deep time: Linking the Neoproterozoic and the Phanerozoic
	Merdith A.S.; Williams S.E.; Collins A.S.; Tetley M.G.; Mulder J.A.; Blades M.L.; Young A.; Armistead S.E.; Cannon J.; Zahirovic S.; Müller R.D.
发表日期	2021
ISSN	0012-8461
卷号	214
英文摘要	Recent progress in plate tectonic reconstructions has seen models move beyond the classical idea of continental drift by attempting to reconstruct the full evolving configuration of tectonic plates and plate boundaries. A particular problem for the Neoproterozoic and Cambrian is that many existing interpretations of geological and palaeomagnetic data have remained disconnected from younger, better-constrained periods in Earth history. An important test of deep time reconstructions is therefore to demonstrate the continuous kinematic viability of tectonic motions across multiple supercontinent cycles. We present, for the first time, a continuous full-plate model spanning 1 Ga to the present-day, that includes a revised and improved model for the Neoproterozoic–Cambrian (1000–520 Ma) that connects with models of the Phanerozoic, thereby opening up pre-Gondwana times for quantitative analysis and further regional refinements. In this contribution, we first summarise methodological approaches to full-plate modelling and review the existing full-plate models in order to select appropriate models that produce a single continuous model. Our model is presented in a palaeomagnetic reference frame, with a newly-derived apparent polar wander path for Gondwana from 540 to 320 Ma, and a global apparent polar wander path from 320 to 0 Ma. We stress, though while we have used palaeomagnetic data when available, the model is also geologically constrained, based on preserved data from past-plate boundaries. This study is intended as a first step in the direction of a detailed and self-consistent tectonic reconstruction for the last billion years of Earth history, and our model files are released to facilitate community development. © 2021
英文关键词	Gondwana; Neoproterozoic; Palaeogeography; Plate tectonics; Rodinia
语种	英语
scopus关键词	Cambrian; Gondwana; numerical model; paleogeography; Phanerozoic; plate tectonics; Proterozoic; Rodinia
来源期刊	EARTH-SCIENCE REVIEWS
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/209390
作者单位	UnivLyon, Université Lyon 1, ENS de Lyon, CNRS, UMR 5276 LGL-TPE, Villeurbanne, F-69622, France; State Key Laboratory of Continental Dynamics, Department of Geology, Northwest University, Xi'an, China; Tectonics and Earth Systems (TES) Group, Department of Earth Sciences, The University of Adelaide, Adelaide, SA 5005, Australia; School of Earth, Atmosphere and Environment, Monash University, Clayton, Victoria 3168, Australia; GeoQuEST Research Centre, School of Earth, Atmospheric and Life Sciences, University of Wollongong, Northfields AvenueNSW 2522, Australia; Geological Survey of Canada, Canada & Metal Earth, Harquail School of Earth Sciences, Laurentian University, 601 Booth Street, Ottawa, Ontario, Sudbury, ON, Canada; Earthbyte Group, School of Geosciences, University of Sydney, Sydney, New South Wales 2006, Australia
推荐引用方式 GB/T 7714	Merdith A.S.,Williams S.E.,Collins A.S.,et al. Extending full-plate tectonic models into deep time: Linking the Neoproterozoic and the Phanerozoic[J],2021,214.
APA	Merdith A.S..,Williams S.E..,Collins A.S..,Tetley M.G..,Mulder J.A..,...&Müller R.D..(2021).Extending full-plate tectonic models into deep time: Linking the Neoproterozoic and the Phanerozoic.EARTH-SCIENCE REVIEWS,214.
MLA	Merdith A.S.,et al."Extending full-plate tectonic models into deep time: Linking the Neoproterozoic and the Phanerozoic".EARTH-SCIENCE REVIEWS 214(2021).