Skip to main content

Table 4 Palynostratigraphic subdivision of the BDB-1 borehole into 14 intervals, with assignment to the corresponding ammonite zone and chronostratigraphy. The general lithostratigraphic scheme is given on the right side

From: Litho- and biostratigraphy of the Opalinus Clay and bounding formations in the Mont Terri rock laboratory (Switzerland)