Detail
Type Ab. - Pretznicka is a Abbau (Surface Mine).
Kr Rothenburg OLausitz - The Kreis for Pretznicka is Rothenburg OLausitz. A Kreis is a government district (similar to a U.S. county).
See Gablenz 3) - A See notation means the entry is dependent on another entry. In this case, Pretznicka is dependent on Gablenz 3), which should be consulted for additional information.