气候变化领域集成服务门户(CCPortal): The Atlas-East Variscan -Elbe shear system and its role in the formation of the pull-apart Late Palaeozoic basins

CCPortal

DOI	10.1007/s00531-020-01830-y
	The Atlas-East Variscan -Elbe shear system and its role in the formation of the pull-apart Late Palaeozoic basins
	Elter F.M.; Gaggero L.; Mantovani F.; Pandeli E.; Costamagna L.G.
发表日期	2020
ISSN	14373254
起始页码	739
结束页码	760
卷号	109 期号:3
英文摘要	The Variscan orogeny occurred as a result of the Late Devonian to Late Carboniferous collision and accretion of Gondwana-derived microcontinents and continental masses with those of Laurussia. The irregular boundaries of the colliding continents caused isochronous transpressional and transtensional tectonics, accompanied by a complex pattern of intracontinental shear zones at the scale of the southern European Variscides. These shear zones and their configuration controlled the subsequent evolution of Permian to Middle Triassic paleogeography. The geographic distribution, from Morocco to the Eastern Alps, of the Late Carboniferous–Permian up to Triassic basins, most of which are considered as pull-apart basins, was related with the development of the Late Palaeozoic intracontinental shear network. Our analysis of the stratigraphic, tectonic and volcanic features of the Late Carboniferous/Permian continental basins across the Laurussia/Gondwana boundary reveals the role of the East Variscan Shear Zone during this time as a precursory lineament for the development of the Permian to Triassic rifting of Pangaea and the following opening of oceanic basins (e.g., the Neothetyan Ocean). © 2020, Geologische Vereinigung e.V. (GV).
英文关键词	Alpine Wilson cycle; Carboniferous–Permian basin evolution; Late Palaeozoic shear network; Mediterranean and Central Europe
语种	英语
scopus关键词	accretion; continental collision; geographical distribution; Hercynian orogeny; lineament; paleogeography; Paleozoic; pull apart basin; shear zone; tectonics; Morocco
来源期刊	International Journal of Earth Sciences
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/147702
作者单位	Department of Earth, Environment and Life Sciences, University of Genoa, Corso Europa 26, Genoa, 16132, Italy; Department of Earth Sciences, University of Florence, Via La Pira 25, Florence, 50121, Italy; Institute of Geosciences and Earth Resources, Section of Florence, CNR (National Research Council of Italy), Via G. La Pira 4, Florence, 50121, Italy; Department of Earth Sciences, University of Cagliari, Via Trentino 51, Cagliari, 09127, Italy
推荐引用方式 GB/T 7714	Elter F.M.,Gaggero L.,Mantovani F.,et al. The Atlas-East Variscan -Elbe shear system and its role in the formation of the pull-apart Late Palaeozoic basins[J],2020,109(3).
APA	Elter F.M.,Gaggero L.,Mantovani F.,Pandeli E.,&Costamagna L.G..(2020).The Atlas-East Variscan -Elbe shear system and its role in the formation of the pull-apart Late Palaeozoic basins.International Journal of Earth Sciences,109(3).
MLA	Elter F.M.,et al."The Atlas-East Variscan -Elbe shear system and its role in the formation of the pull-apart Late Palaeozoic basins".International Journal of Earth Sciences 109.3(2020).