| Cairncross, Bruce (2004) Field Guide to Rocks & Minerals of Southern Africa. 288pp. Bartholomew, D. S. (1990). Base metal and industrial mineral deposits of Zimbabwe. Zimbabwe Geological Survey, Mineral Resources Survey No. 22 Journal of Gemmology 1998, Volume 26 No. 4, 209-218 |
Last Hope Mine, Mwami, Karoi District, Mashonaland West, Zimbabwe