Reference | COMPANY REPORTS ON EXPLORATION RESULTS.HAMMERBECK, E.C.I., 1976, TITANIUM: MINERAL RESOURCES OF THE REPUBLIC OF SOUTH AFRICA, 5TH EDITION, P. 221-226. BEHR, S.H., 1965. HEAVY-MINERAL BEACH DEPOSITS IN THE KARROO SYSTEM: MEMOIR 56 GEOLOGICAL SURVEY SOUTH AFRICA |