A Botanical Garden Made of Stone (IMAGE) University of Arizona Caption Blonder traveled to the Denver Museum of Nature and Science to study fossil leaves, in hopes they would be useful proxies for the late Cretaceous climate. Credit Benjamin Blonder Usage Restrictions This visual may only be used in conjunction with reporting/posting of this news release. Image/video credit must be included exactly as indicated. 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.