Bang! (image) Uppsala University Share Print E-Mail Caption Scanning electron microscope image of an experiment showing how CO2 bubbles are released when magma comes into contact with limestone. Credit F.M. Deegan Usage Restrictions May only be published in connection to reports about the research by F.M. Deegan et al. Share Print E-Mail 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.