Fine stratigraphic integration of Glockenberg-hollow (Harz mountains; Middle and Upper Devon) with help of microfossils

摘要

The syncline at the Glockenberg (Harz Mountains, Germany) has been mapped in detail according to micropalaeontological age assignments (conodonts, ostracodes, dacryoconarids, honloctenids). The strata of Middle and Upper Devonian are briefly described and the microfaunas are listed. The structure of the syncline is revised. New thrust faults are located.