Map (IMAGE) Heidelberg University Caption Tin deposits on the Eurasian continent and distribution of tin finds in the area studied dating from 2500-1000 BCE. The arrow does not indicate the actual trade route but merely illustrates the assumed origin of the Israeli tin based on the data. Credit Source: Berger et al. 2019 (Prepared by Daniel Berger) Usage Restrictions This images may be used only in connection with the contents of this press release, and the source of the image must also be cited. 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.