The northwest-directed "Bretonian phase'' in the French Variscan Belt (Massif Central and Massif Armoricain): A consequence of the Early Carboniferous Gondwana-Laurussia collision
文献类型：期刊论文
| 作者 | Faure, Michel1; Li, Xian-Hua2,3; Lin, Wei2,3 |
| 刊名 | COMPTES RENDUS GEOSCIENCE
 |
| 出版日期 | 2017-05-01 |
| 卷号 | 349期号:3页码:126-136 |
| 关键词 | Variscan belt Bretonian phase French Massif Central Armorican Massif |
| ISSN号 | 1631-0713 |
| DOI | 10.1016/j.crte.2017.05.002 |
| 文献子类 | Article |
| 英文摘要 | In the Variscan French Massif Central and Armorican Massif, the tectonic significance of a widespread NW-SE-trending stretching lineation, coeval with medium pressure-medium temperature metamorphism, is an open question. Based on a structural analysis in the southern part of the Massif Central, we show that this top-to-the-NW shearing is a deformation event, referred to as D2, which followed a D1 top-to-the-south shearing Devonian phase, and was itself re-deformed by a Late D3 Visean-Serpukhovian southward-thrusting event. We date the D2 phase at 360 Ma (Famennian-Tournaisian boundary). In the Armorican Massif, D2 is the "Bretonian phase'' recorded in the metamorphic series and sedimentary basins. Geodynamically, D2 is related to a general northwestward shearing during the Laurussia-Gondwana collision, which occurred after the closure of the Rheic Ocean, as indicated by the emplacement of the Lizard ophiolitic nappe in Britain. The leftlateral Nort-sur-Erdre fault accommodated the absence of ductile shearing in Central Armorica. (C) 2017 Academie des sciences. Published by Elsevier Masson SAS. All rights reserved. |
| WOS关键词 | TECTONIC EVOLUTION ; STRETCHING LINEATION ; SOUTHERN BRITTANY ; STRUCTURAL DATA ; HERCYNIAN BELT ; FRANCE ; SERIES ; SHEAR ; ZONE ; ORTHOGNEISS |
| WOS研究方向 | Geology |
| 语种 | 英语 |
| WOS记录号 | WOS:000406318900005 |
| 出版者 | ELSEVIER FRANCE-EDITIONS SCIENTIFIQUES MEDICALES ELSEVIER |
| 资助机构 | National Natural Science Foundation of China(41273070) ; Ministry of Science and Technology (MOST) of China(2016YFC0600401 ; French Academy of Sciences ; 2016YFC0600102) ; National Natural Science Foundation of China(41273070) ; Ministry of Science and Technology (MOST) of China(2016YFC0600401 ; French Academy of Sciences ; 2016YFC0600102) ; National Natural Science Foundation of China(41273070) ; Ministry of Science and Technology (MOST) of China(2016YFC0600401 ; French Academy of Sciences ; 2016YFC0600102) ; National Natural Science Foundation of China(41273070) ; Ministry of Science and Technology (MOST) of China(2016YFC0600401 ; French Academy of Sciences ; 2016YFC0600102) |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/61858]  |
| 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 | Faure, Michel |
| 作者单位 | 1.Univ UMR 7327, CNRS, Inst Sci Terre Orleans, Campus Geosci,1A,Eue Ferollerie, F-45071 Orleans 2, France 2.Chinese Acad Sci, Inst Geol & Geophys, State Key Lab Lithospher Evolut, Beijing, Peoples R China 3.Univ Chinese Acad Sci, Coll Earth Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Faure, Michel,Li, Xian-Hua,Lin, Wei. The northwest-directed "Bretonian phase'' in the French Variscan Belt (Massif Central and Massif Armoricain): A consequence of the Early Carboniferous Gondwana-Laurussia collision[J]. COMPTES RENDUS GEOSCIENCE,2017,349(3):126-136. |
| APA | Faure, Michel,Li, Xian-Hua,&Lin, Wei.(2017).The northwest-directed "Bretonian phase'' in the French Variscan Belt (Massif Central and Massif Armoricain): A consequence of the Early Carboniferous Gondwana-Laurussia collision.COMPTES RENDUS GEOSCIENCE,349(3),126-136. |
| MLA | Faure, Michel,et al."The northwest-directed "Bretonian phase'' in the French Variscan Belt (Massif Central and Massif Armoricain): A consequence of the Early Carboniferous Gondwana-Laurussia collision".COMPTES RENDUS GEOSCIENCE 349.3(2017):126-136. |
入库方式： OAI收割
来源：地质与地球物理研究所
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