Über Ablauf und Altersstellung altquartärer Verschüttungen im Maintal und nächst dem Donautal bei Regensburg

Karl Brunnacker
Extensive accumulations of old Quaternary rivers are exposed in both the valley of the Regen next to its mouth to the Danube near Regensburg and in the valley of the Main near Marktheidenfeld. They can be divided into an older phase of accumulation, a following interval of stagnation (peat and plain soil formation) and a younger period of sand deposition. This is followed by erosion along the river Main and by soil formation (extreme Pseudogley)...