Edward Grew, research professor in the School of Earth and Climate Sciences at the University of Maine, has assisted an international team with obtaining approval for two new nanominerals from a mine in Tibet. In 2018, Grew was invited to join the research team led by Fahui Xiong and including Xiangzhen Xu, Paul T. Robinson, read more International team including UMaine research professor Edward Grew reports two new nanominerals from Tibet