Zhemchuzhnikovite Crystal Structure (IMAGE) McGill University Caption Fragment of the crystal structure of the natural zhemchuzhnikovite mineral. Credit Luzia Germann, Dinnebier Research Group, MPI Stuttgart and Igor Huskić, Friščić Research Group, McGill University Usage Restrictions One-time use only 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.