Friedemann Samrock Header Mailing Address Dr. Friedemann Samrock Geothermal Energy & Geofluids Institute of Geophysics NO F 61 Sonneggstrasse 5 CH-8092 Zurich Switzerland Contact Phone +41 44 633 8903 Email fsamrock@ethz.ch Administration Dominique Ballarin Dolfin Phone +41 44 632 3465 Email ballarin(at)ethz.ch