Greenvale

BALLEN, R. COST ESTIMATION FOR SOUTH AFRICAN CHROMITE MINE.1979.BALLEN, R. THE IMPLICATIONS OF SOUTH AFRICA AND ZIMBABWE ONTHE AMERICAN FERROCHROME INDUSTRY. PHD THESIS: COLORADOSCHOOL OF MINES. 1981.GOLDEN ASSOCIATES. "DEPOSIT PROFILE: SELUKWE PEAK, ZIMBABWE"1980.GOLDER ASSOCIATES. "DEPOSIT PROFILE: SUTTON, VANAD, CAESAR,ZIMBABWE." 1981.GOLDER ASSOCIATES. "DEPOSIT PROFILE: AFRICAN CHROME MINES,LTD. ZIMBABWE." 1981.MINISTRY OF MINES." CHROMIUM MINING." PUBLICATION NO.3.PP.1-3.PERSONAL COMMUNICATIO, 1981.WORST, B.S. THE GREAT DYKE OF SOUTHERN RHODESIA. (INCLUDINGGEOLOGICAL MAP OF THE DYKE, SHEETS 1-9). PP.1-235.