Fig. 1From: Petrophysical characterization, BIB-SEM imaging, and permeability models of tight carbonates from the Upper Jurassic (Malm ß), SE Germany© GeoBasis-DE/BKG (2021)Geological map of northern Bavaria, showing major stratigraphic units, structural features, and the test field location ~ 38 km NE of Nuremberg. Background data source: Bayerisches Landesamt für Umwelt, www.lfu.bayern.de. The city data (transparent crosses) were provided by https://mapcruzin.com/ (downloaded: 19 July 2021 at 9:45). The administrative region data belong toBack to article page