Fig. 1From: Geochemical signature of paleofluids in microstructures from Main Fault in the Opalinus Clay of the Mont Terri rock laboratory, SwitzerlandGeologic context of the Mont Terri underground rock laboratory: a regional cross-section of the Mont Terri anticline and the Main Fault with the location of the rock laboratory (from Nussbaum et al. 2017); b geological map with the location of the boreholes from which cores were takenBack to article page