Naturalist bookstore Guide géologique - Gard article diffusé 9791097502577 €24.90 For hikers interested in geology, the Gard department offers a fascinating experience. By following the routes described in this guide, they will have the opportunity to observe a wide variety of rocks, from the granites and schists of the Cévennes to the limestones of the Garrigue. These rock formations span an impressive time scale, from the oldest... Add to cart