Zinnwaldite from Sichuan, China
China | |
| Yuzhuang Sun, Yanheng Li, Cunliang Zhao, Mingyue Lin, Jinxi Wang, and Shenjun Qin (2010): Energy, Exploration & Exploitation 28(2), 97-104 |
| Chenghua Zhang and Guodong Ji (1983): Geology and Prospecting 19(9), 15-20, 40 |