There are 6 matches
Collection | Authorizer | Collection name | Reference |
---|---|---|---|
64142 | M. Aberhan | Quarry Bosenberg, near Station Vorhelm, Nordrhein-Westfalen |
Giers (1964) |
64143 | M. Aberhan | Quarry Kreuzberg, near Beckum, Nordrhein-Westfalen |
Giers (1964) |
67179 | W. Kiessling | Gersdorfer Burg, Quedlinburg |
Kollmann (1982) |
94265 | W. Kiessling | Steinbruch Rauen, Kassenberg Quarry, Mülheim/Ruhr |
Kiel and Bandel (2004) |
95087 | L. Villier | Tongrube Sachsenhagen |
Fischer (1992) |
213668 | M. Clapham | Gerhardtsreiter Graben |
Böhm (1891) |