Zeerust

RANKIN, G. "CHROMIUM AND FERROCHROMIUM IN SOUTH AFRICA",SAUNDERS AND TAYLOR. JOHANNESBURG. 1975.FOURTIE, G.P. 1959. "THE CHROMITE DEPOSITS IN THE RUSTENBURGAREA", BULL.27.SOUTH AFRICAN GEOLOGICAL SURVEY.SAUNDERS AND TAYLOR, INC. INVESTMENT INDUSTRY REPORT.JOHANNESBURG SOUTH AFRICA. PP 1-117.SILK, M.H. 1988. "WORLD CHROMITE RESOURCES AND FERROCHROMIUMPRODUCTION". MINTEK SPECIAL PUB. NO. 11 1988.GOLDER AND ASSOC. 1981 "DEPOSIT PROFILE ZEERUST CHROME MINETRANSVAAL, SOUTH AFRICA. JULY 1981.DAVIDOFF, R.L. & BOYLE E.H. JR. "NOTES FROM VISIT TO THEREPUBLIC OF SOUTH AFRICA". SEPT 1988.