Correlation of Pliocene deposits between selected boreholes across the Plaine-de-la Saône area (see location in Fig. 2). The deep and narrow valley profile for the Messinian incision on the western part of the cross-section is predicted on the basis of the assumed physical continuity of the lowermost Pliocene between St-Georges-de-Reneins Borehole to the north (Fig. S3) and S62 BH in Belle-Allemande notch to the south (Fig. 4).

Corrélation des dépôts pliocènes à travers la plaine de la Saône.