Triglav, Krn and Soča

My walks through the Triglav National Park in the Julian Alps in Slovenia led to impressive views of rugged limestone mountains and small mountain lakes and along the beautiful mountain river Soča.

Lake Como

Many of the deep lakes in the Alps are known to fill valleys that were once carved out by the glaciers of the ice ages. However, this is not the case with the lakes in the Southern Alps. Where Lake Como, Lake Lugano, Lake Garda and Lake Maggiore are located today, there were already deep … Continue reading “Lake Como”

Zermatt-Saas Ophiolite (excursion)

The rocks of the Zermatt-Saas zone are an ophiolite, i.e. originally oceanic lithosphere (of the Penninic Ocean, the deep-sea basin of the Alpine Tethys). However, the unit is highly deformed, so that the normal sequence of serpentinite (mantle), gabbro, basalt and sediments cannot be found in one piece. Furthermore, they were metamorphosed (eclogite facies, retrograde … Continue reading “Zermatt-Saas Ophiolite (excursion)”