Molybdenite from Interlaken-Oberhasli, Bern, Switzerland
Switzerland | |
| Stephan Wolfsried collection |
Stalder, H. A., Wagner, A., Graeser, S. and Stuker, P. (1998): "Mineralienlexikon der Schweiz", Wepf (Basel), p. 278. |
Switzerland | |
| Stephan Wolfsried collection |
Stalder, H. A., Wagner, A., Graeser, S. and Stuker, P. (1998): "Mineralienlexikon der Schweiz", Wepf (Basel), p. 278. |
Pressure duct, Oberaar power station, Guttannen, Interlaken-Oberhasli, Bern, Switzerland