Quenched texture of the recovered sample (IMAGE) Ehime University Caption The dark region in the lower part of the image shows crystalized bridgmanite, and the dendritic texture in the upper part indicates quenched melt. Credit Geodynamics Research Center, Ehime University Usage Restrictions Please get copyright permission 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.