|
China | |
| Xiao'ou Zhao (1989): Geology and Prospecting 25(6), 1-8 |
| Xingyu Yang (1989): Geology and Prospecting 25(8), 23-27 Hongjun Liu (1987): Geology and Prospecting 23(7), 1-7 |
| Jiuling Zhang (1982): Geology and Prospecting 18(2), 26-40 Hunan Metallurgical Geology Research Team 236 (1977): Geology and Prospecting 13(8), 20-25, 28 |
| www.mineralmundi.com (n.d.) http://www.mineralmundi.com/tangdian-10003753.htm |
| Jiuling Zhang (1982): Geology and Prospecting 18(2), 26-40 |
| Yunfeng Tang and Haisheng Yi (2011): Geology in China 38(2), 451-461 Jiuling Zhang (1982): Geology and Prospecting 18(2), 26-40 Wenxin Yu (1980): Geology and Prospecting 16(3), 20-25 |