©
Tschissl: Liesegang rings in sandstone
©
Tschissl: winter the way I like it
©
Tschissl: more geology made visible
©
Tschissl: Wetterhorn - geology explained
©
Tschissl: highly deformed - geology explained
©
Tschissl: follow the flow
©
Tschissl: complex geology
©
Tschissl: a change in the geology
©
Tschissl: impressive geology
©
Tschissl: When you see this formation, you begin to appreciate the tectonic forces
©
Tschissl: What does a scientist look out for when visiting Verona?