Sanetsch dam: folds in the frontal part of the Helvetic Wildhorn nappe, Switzeerland
Sanetsch dam: folds in the frontal part of the Helvetic Wildhorn nappe, Switzeerland
Sanetsch dam: folds in the frontal part of the Helvetic Wildhorn nappe, Switzeerland
Sanetsch dam: folds in the frontal part of the Helvetic Wildhorn nappe, Switzeerland