NaCl Phase Diagram (IMAGE) Moscow Institute of Physics and Technology Caption Phase diagram for a bulk crystal of NaCl with the known phases represented in blue and yellow whereas the graphitic phase represented in red. Credit Authors of the study Usage Restrictions None 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.