Detail
Type Ab. - Dünenfähr is a Abbau (Surface Mine).
Kr Geestemünde - The Kreis for Dünenfähr is Geestemünde. A Kreis is a government district (similar to a U.S. county).
See Nückel - A See notation means the entry is dependent on another entry. In this case, Dünenfähr is dependent on Nückel, which should be consulted for additional information.