Channel deposits in floodplain environments from the uppermost Cretaceous of the Arc Basin, west of Aix-en-Provence, Bouches-du-Rhône, France. Quartz gravel are aligned with various angles (see close to the scale). In the floodplain deposits, dinosaur eggshells may be found. Picture from Anne-Sabine Grosjean and Baptiste Suchéras-Marx
Channel deposits in floodplain environments from the uppermost Cretaceous of the Arc Basin, west of Aix-en-Provence, Bouches-du-Rhône, France. Quartz gravel are aligned with various angles (see close to the scale). In the floodplain deposits, dinosaur eggshells may be found.
Picture from Anne-Sabine Grosjean and Baptiste Suchéras-Marx