S-C mylonite in the sinistral Pospoder-Guisseny Shear Zone, Armorican Massif, Brittany, France
PhotoID249
S-C mylonite in the sinistral Pospoder-Guisseny Shear Zone, Armorican Massif, Brittany, France
PhotoID249
Photograph: Manuel Sintubin (K.U.Leuven, Belgium)