
Earth Sciences Excursions I:
Glarus Alps

Earth Sciences Excursions I:
Gotthard

Geological Field Course II:
Central Alps, Gemmipass

Non Alpine Field Course IV:
Anti-Atlas, Taznakht, Morocco

Swiss Alpine Archaeology Summer School SiSA 2018
Swiss Alps, Alp Flix

Geological city excursion Zurich
focusTerra
Stylolithes in “black” limestone Natural or artificial stone? White granite – black gabbro