Lebedun Nappe - Calcshists 2

Description

📍 [Formazza, Piemonte](https://scaniver.se/L46.42900,8.42213) Mesozoic calcareus rocks (marbles and calcshists with rare metabasites) of Lebedun Alpine Nappe polyharmonic folds highlighted by the differential erosion underlined by the greater erodibility of the marbles