Fig. 1From: Pore-water evolution and solute-transport mechanisms in Opalinus Clay at Mont Terri and Mont Russelin (Canton Jura, Switzerland)Profiles across the Mont Terri and Mont Russelin anticlines, adapted from Freivogel and Huggenberger (2003) and Bureau Technique Norbert (1993). Blue bars in tunnels indicate sampled areas. Inset illustrates the concept of orthogonal distance (in metres) used to represent the spatial distribution of pore-water compositionsBack to article page