Fresh Resin (IMAGE) University of Innsbruck Caption Modern resins were also used for the study. Here fresh resin, the raw material for amber, is oozing out of the trunk of an Araucaria tree (Araucaria cunninghamii) in Adelaide Botanical Garden, Australia. Credit Ralf Tappert 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.