Bushveld Complex

MACCASKIE, A. 1984, INTERNAL REPORT, GEOLOGICAL SURVEY OF SOUTH AFRICAHIGHVELD DEVELOPMENT CO. LTD., 1962, INVESTIGATION OF THE VANADIUM-BEARING TITANIFEROUS MAGNETITIES OF THE BUSHVELD IGNEOUS COMPLEXRALSTON, I.T. AND HOLANHAN, D.M., 1981, REPORT ON THE GEOLOGY AND ORE RESERVES OF MAPOCHS MINE, VOL. I.DUKE, V.W.A., 1983, VANADIUM - A MINERAL COMMODITY REVIEW, MINERALS BEREAU, JOHANNESBURGMATTHEWS, L.C., PERSONAL COMMUNICATION TRANSVAAL ALLOYS (PTY) LTD.HAMILTON, J., 1977, SR-ISOTOPE AND TRACE ELEMENT STUDIES OF THE GREAT DYKE AND BUSHVELD MAFIC PHASE AND THEIR RELATION TO EARLY PROTEROZOIC MAGMA GENESIS IN SOUTHERN AFRICA, J. PETROL. 18, 24-52.