| Reference | {Deposit:: INTERNATIONAL DIAMOND ANNUAL; WILSON, A. N.; VOL. 1, 1971}{Deposit:: MINING MAGAZINE; OCTOBER 1976}{Deposit:: MINERAL RESOURCES OF SOUTH-CENTRAL AFRICA; PELLETIER, R. A.; 1964}{Deposit:: DE BEERS CONSOLIDATED MINES LIMITED, ANNUAL REPORT.}{Deposit:: ENGINEERING & MINING JOURNAL, 1975.}{Deposit:: DEBEERS CONSOLIDATED MINES LIMITED, 1972, ANNUAL REPORT, NOVEMBER 1972.}{Production:: DE BEERS CONSOLIDATED MINES LTD ANNUAL REPORTS ; DE BEERS CONSOLIDATED MINES LIMITED ANNUAL REPORT 1978 ; DE BEERS CONSOLIDATED DIAMOND MINES LIMITED ANNUAL REPORT 1979 ; DE BEERS CONSOLIDATED DIAMOND MINES LIMITED ANNUAL REPORT 1980 ; DEBEERS CONSOLIDATED MINES LIMITED ANNUAL REPORTS: 1972 - 1977 ; DE BEERS CONSOLIDATED MINES LIMITED ANNUAL REPORTS: 1972 - 1976} |