Drawing from Blombos (IMAGE) CNRS Caption Fragment de silcrète portant sur l’une de ses faces un dessin composé de neuf lignes tracées au crayon d’ocre. Credit D'Errico/Henshilwood/<em>Nature</em> Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.