Fig. 8From: Tectonic structure of the “Main Fault” in the Opalinus Clay, Mont Terri rock laboratory (Switzerland)Generic block model of the Main Fault in the Opalinus Clay of the Mont Terri rock laboratory showing the structural elements and their distribution. Close-ups: a S–C bands with internal sigmoidal structure, b microfolds within scaly clay, c gouge as observed at upper boundary of Main Fault (adapted after Laurich 2015)Back to article page