River of diamond (IMAGE) Australian National University Caption The RMIT team's pictures showed that the regular diamonds only form in the middle of these Lonsdaleite veins under this new method developed by the cross-institutional team. Credit RMIT 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.