Map of seach area (IMAGE) Goldschmidt Conference Caption Map of Canberra, showing location of reference samples. Location of test (blinded) samples in blue. Credit Patrice De Caritat 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.