|
Namibia | |
| Bürg, G. , Die Nutzbaren Minerallagerstätten von Deutsch-Südwestafrika (1942), p.74-80 |
|
South Africa | |
- Waterberg District Municipality
- Lephalale Local Municipality
| Cairncross, B., Dixon, R. (1995) Minerals of South Africa. Geological Society of South Africa, Linden . |
|
Zambia | |
| (2019) Frank K. Mazdab collection sample FKM-75 |
|
Zimbabwe | |
| Kerrich, R., Fyfe, W. S., Barnett, R. L., Blair, B. B., Willmore, L. M. (1988) Reply to: ?A discussion of corundum, Cr-muscovite rocks at O'Briens, Zimbabwe: the conjunction of hydrothermal desilicification and LIL-element enrichment-geochemical and isotopic evidence/rd. Contributions to Mineralogy and Petrology, 100 (4) 555-559 doi:10.1007/bf00371384 |
| Ackermann, K.J., Branscombe, K.C., Hawkes, J.R., Tidy, A.J.L. (1968) The geology of some beryl pegmatites in Southern Rhodesia. Verhandelinge van die Geologiese Vereniging van Suid Afrika (Transactions of the Geological Society of South Africa), 69(1), 1-38. |