Seismic reflection patterns associated with continental convergent margins through time

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• 作者：David B. Snyder^a ; ; Bruce R. Goleby^b ; ¹
• 关键词：Accretionary orogens ; Continental passive margins ; Seismic reflection profiles ; Crustal shortening structures ; Thrust and wedge structures
• 刊名：Tectonophysics
• 出版年：2016
• 出版时间：5 December 2016
• 年：2016
• 卷：692
• 期：part_PA
• 页码：3-13
• 全文大小：3531 K
• 卷排序：692

文摘

Tectonic wedging characterizes crustal accretionary or convergence zones. Seismic reflectors interpreted as thrust faults define wedges throughout the crust. Depth of wedging increases with age and metamorphic grade of mica-rich turbidites (85).