Al Wusta 1 (IMAGE) Max Planck Institute of Geoanthropology Caption Gesamtansicht der archäologischen Stätte Al Wusta in Saudi Arabien. Die Küste des vergangenen Süßwassersees (in weiß) ist umgeben von Sanddünen der Nefud-Wüste. Credit Michael Petraglia Usage Restrictions With appropriate credit. 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.