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China | |
| Lü Zhicheng, Liu Congqiang, Liu Jiajun, and Zhao Zhiqi (2003): Science in China, Series D (Earth Sciences), 46(12), 1273-1291. |
| Zhongtang Yang, Gengbiao Qiao, Zhiming Li, Xiaoyong Yang, Hongping Huang, Xianghua Lan, Zhongbao Song, Xiaozhou Liu, and Wei Wan (2009): Chinese Journal of Geology 44(1), 88-102 |
| National Geological Archives of China database, record no. X00046718 |