Nature Trail Surses
Exploratour 02: Bruchstücke der Vergangenheit
![Brekzie Brekzie](/sites/all/files/styles/hero_detailpage_small_2x/shared/discover.swiss/images/img_4kq_bagcfaab.jpg?h=9b55243d)
Exploratour 02: Fragments of the Past
Description
In the so-called breccias, many angular fragments are embedded in fine sediments – like apple pieces in cake batter. The angular shape suggests that the debris was not transported by water. They probably originate from today's Piz Bardella and were smashed up when a trench formed in the continent 180 million years ago.
Map
Exploratour 02: Bruchstücke der Vergangenheit
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