
Stratigraphic re-assessment of the Seewen Formation in the classic Helvetic key locality “An der Schanz” quarry, Burgberg (Bavarian Alps; Turonian, Coniacian): biostratigraphy and δ13C correlations
Keywords: بیواستراتیگرافی; Helvetic; Seewen Formation; Turonian; Coniacian; Biostratigraphy; δ13C correlations;