Marchisa-Chersogno Unit – (Briançonnais Domain) Traversegn Valley (Sant’Anna di Bellino) – On the path to Colle di Vers/Rocca la Marchisa are present many generally parallel, recumbent, open folds in the Triassic quartzites. The vergence is generally to the West. One of this folds is visibile in the photo.
Marchisa-Chersogno Unit – (Briançonnais Domain)
Traversegn Valley (Sant’Anna di Bellino) – On the path to Colle di Vers/Rocca la Marchisa are present many generally parallel, recumbent, open folds in the Triassic quartzites. The vergence is generally to the West. One of this folds is visibile in the photo.