Amethyst-Calcit-Geode aus Los Catalanes (IMAGE) University of Göttingen Caption Amethyst-Calcit-Geode aus Los Catalanes, schon in der Werkstatt bearbeitet und bereit zum Verkauf. Credit Fiorella Arduin Rode 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.