Topaz from Qitianling complex, Beihu District, Chenzhou, Hunan, China
China | |
| Donghong Liu (2009): Mineral Deposits 28(suppl.), 99-104 |
Yan Shuang, Xianwu Bi, Ruizhong Hu, Jiantang Peng, Wenchao Su, Zhaoli Li, and Shunda Yuan (2006): Mineral Deposits 25(suppl.), 367-370 |