Ultra-thin clay layers facilitate seismic slip in carbonate faults

Abstract Many earthquakes propagate up to the Earth’s surface producing surface ruptures. Seismic slip propagation is facilitated by along-fault low dynamic frictional resistance, which is controlled by a number of physico-chemical lubrication mechanisms. In particular, rotary shear experiments cond...

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Bibliographic Details
Main Authors: Luca Smeraglia, Andrea Billi, Eugenio Carminati, Andrea Cavallo, Giulio Di Toro, Elena Spagnuolo, Federico Zorzi
Format: Article
Language:English
Published: Nature Publishing Group 2017-04-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-017-00717-4