Gas Bubble (IMAGE) University of Alaska Fairbanks Caption This black elongated shape is a gas bubble traveling through a crystal network in magma. The pink dots are select crystals affecting the bubble shape. Credit Image courtesy of Amanda Lindoo Usage Restrictions Please credit person providing the image 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.