Folding in rock salt, salt dome of Cardona, Spain
PhotoID579
Folding in rock salt, salt dome of Cardona, Spain
PhotoID579
Photograph: Cees Passchier
Folding in rock salt, salt dome of Cardona, Spain
PhotoID579
Folding in rock salt, salt dome of Cardona, Spain
PhotoID579
Photograph: Cees Passchier