Räderzeche, Kirchbachgraben, Kirchbach, Hermagor District, Carinthia, Austria
FOV 2,7 mm; Chris Auer photo and collection (ex A.Pichler coll.)
© AC
Aggregate size 0,8 mm; Chris Auer photo and collection (ex A.Pichler coll.)
Chris Auer photo and collection, ex H.Prasnik coll.