Hypothermal to mesothermal, tungsten-bearing quartz veins located near the southern boundary of the inner contact zone of the Panshan porphyritic quartz-monzonite stock.
Ref.:
- Liu Jianchang (1979): Jixianite Pb(W,Fe3+)2(O,OH)7 - a new tungsten mineral. Acta Geologica Sinica 53, 46-49 (in Chinese with English abstract).
- Fleischer, M., Burns, R.G., Cabri, L.J., Chao, G.Y., Hogarth, D.D., and Pabst, A. (1979): New Mineral Names. American Mineralogist 64, 1329-1334.