Varlamoffite from Gejiu Sn-polymetallic ore field, Gejiu City, Honghe, Yunnan, China
China | |
| Chen, J., Halls, C., and Stanley, C.J. (1992): Chinese Journal of Geochemistry 11(2), 140-155. |
Chengdian Pen (1986): Mineral Deposits 5(3), 37-48 Mingxiu Wei (1985): Geochimica 15(1), 37-44 |