Selected links - geology

AGI
American Geological Institute, Alexandria, VA, USA.

AlpTransit
AlpTransit Gotthard AG, Lucerne, Suisse.

BGS
British Geological Survey, Keyworth, Nottingham, United Kingdom.

ETHZ
Swiss Federal Institute of Technology Zurich. Department of Earth Sciences, Zurich.

Geosciences
Platform Geosciences of the Swiss Academy of Sciences (SCNAT), Berne, Switzerland.

USGS
U.S. Geological Survey, Reston, USA.