An unusual triangle zone in the external northern Alpine foreland (Switzerland): Structural inheritance, kinematics and implications for the development of the adjacent Jura fold-and-thrust belt
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- 作者：Alexander Malza ; amalz@geo.uni-goettingen.de" class="auth_mail" title="E-mail the corresponding author ; Herfried Madritschb ; Beat Meierc ; Jonas Kleyd
- 关键词：Triangle zone ; Thin-skinned tectonics ; Fold-and-thrust belt ; Structural inheritance ; Jura Mountains
- 刊名：Tectonophysics
- 出版年：2016
- 出版时间：22 February 2016
- 年：2016
- 卷：670
- 期：Complete
- 页码：127-143
- 全文大小：4553 K
文摘
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A detailed and kinematically validated structural interpretation of a rather unusual triangle zone is presented.
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The geometry of fault zones is mainly controlled by the initial geometry, structural inheritance and mechanical stratigraphy.
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Polyphase deformation and mechanical weakening can strongly affect the structure and kinematics of thrust-belt fronts.