Fig. 4
From: Chronology of Quaternary terrace deposits at the locality Hohle Gasse (Pratteln, NW Switzerland)
Geological map of the study area Hohle Gasse based on Geologischer Atlas der Schweiz 1:25,000 (Bitterli-Brunner et al. 1984; © Federal Office of Topography, swisstopo, CH-3084 Wabern)