📍 [Formazza, Piemonte](https://scaniver.se/L46.42903,8.42202)
Mesozoic calcareus rocks (marbles and calcshists with rare metabasites) of Lebedun Alpine Nappe
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