Mallorca Cave (IMAGE) University of New Mexico Caption In caves along the coasts of Mallorca, phreatic overgrowths on speleothems provide an accurate and mostly stable picture of past sea-level history. Credit Antoni Cirer Usage Restrictions None License Original 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.