Chen Quanli, female, CPC member, PhD. 2004, graduated from Gem Institute of China University of Geosciences (Wuhan); 2009, Ph.D of Gemology of China University of Geosciences (Wuhan); Currently , lecturer of Gem Institute, China University of Geosciences (Wuhan). Chen mainly engaged in the experiment teaching of gemology and gem enhancement. She participates in some research projects: presiding scientific research project for Excellent Young Teachers in Central Universities: Approaches to Better Utilization and Its Mechanism Study of Turquoise Resources(No, CUGW090302). Participating in Natural Science Fund Project in Hubei: Comprehensive Renewable Utilization and Integration of Turquoise Resources in Zhushan, Hubei(project No2005ABA005). Chen has published more than ten articles on characteristics and optimal utilization of turquoise.