1. Bahnemann, K. P.: The ores of the J'Lines, Sanyati Copper Mine, Southern Rhodesia. - Trans. Geol. Soc. S. A. Vol. LXIV. 1961.
2. Broderick, T. M.: Some of the relations of magnetite and hematite. - Econ. Geol.14, 1919.
3. Brotzen, O.: Kopparmineraliseringen i Norra Rhodesia och Katanga. - Geol. För. Förh, Stockholm, 1957.
4. Darnley, A. G.: Petrology of some Rhodesian Copperbelt Ore Bodies and Associated Rocks. - Trans. Inst. Min & Met. Vol. 69, Part 4., 1959.
5. -: Discussions and contributions to the previous paper. - Trans. Inst. Min & Met. Vol. 69, 1960.