Dein Suchergebnis zum Thema: have

historical copper shale mine excavations on the south-eastern flank of Harz Mountains have

Faults have lowered the originally up to 70 m thick A 2 or Hauptanhydrite to the

Threats and chances Unfortunately, parts of this landscape have already been destroyed

rock cover in Middle Europe -, a unique variety and density of karst phenomena have

Additional mapping on a large scale and old drillholes in potash near Duderstadt have

In this context, we have to keep in mind that initially no mineral fertilizers and

However, during the last fifty years, most of these mines have been closed and are

They have a low water-holding capacity.

Germany, fknolle@t-online.de    Since the 17th century, the copper shale miners have

Dissemination of results: the ROSES team have arranged for a special issue to be