Phyllosilicate injection along extensional carbonate-hosted faults and implications for co-seismic slip propagation: Case studies from the central Apennines, Italy

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• 作者：Luca Smeraglia^a ; ^{luca.smeraglia@uniroma1.it} ; Luca Aldega^a ; ^{luca.aldega@uniroma1.it} ; Andrea Billi^b ; ^{andrea.billi@cnr.it} ; Eugenio Carminati^a ; ^b ; ^{eugenio.carminati@uniroma1.it} ; Carlo Doglioni^a ; ^b ; ^{carlo.doglioni@uniroma1.it}
• 关键词：Phyllosilicate ; Carbonate fault ; Earthquake ; Deformation mechanisms ; Clay injection
• 刊名：Journal of Structural Geology
• 出版年：2016
• 出版时间：December 2016
• 年：2016
• 卷：93
• 期：Complete
• 页码：29-50
• 全文大小：16819 K
• 卷排序：93

文摘

Phyllosilicates occur into massive carbonate-hosted fault zones in central Apennines. Phyllosilicates injected from clay-rich deposits at the top of the sedimentary sequence. Phyllosilicates concentrate along narrow layers and/or mix within fault rocks. These layers can facilitate earthquake-slip propagation and surface faulting.