Hematite from Ngawa Autonomous Prefecture (Aba Autonomous Prefecture), Sichuan, China
China | |
| Bing Zhou, Chengjiang Zhang, Changhua Huang, and Houliang Zhang (2007): Acta Geologica Sichuan 27(4), 255-258 |
| Jingwen Mao, Yumin Qiu, Goldfarb, R.J., Zhaochong Zhang, Garwin, S., and Ren Fengshou (2002): Mineralium Deposita 37(3/4), 352-377. |
| Yongjun Gao, Guangzhi Ren, Bingxin Ji, and Zhongkun Zhang (2011): Gold Science and Technology 19(2), 8-12 |
Su Sun (1993): Gold Science and Technology 1(2), 4-10 |