Ref.:
- Weiguang Zhu, Hailin Deng, Bingguang Liu, Chaoyang Li, Yu Qin, Yaonan Luo, Zhide LI, and Daohui Pi (2004): The age of the Gaojiacun mafic-ultramafic intrusive complex in the Yanbian area, Sichuan Province: Geochronological constraints by U-Pb dating of single zircon grains and 40Ar/39Ar dating of hornblende. Chinese Science Bulletin 49(10), 1077-1085.