References
CHAMBER OF MINES OF SOUTH AFRICA, 1981, RAND REFINERY,P.R.D. SERIES NO. 255, 20PP.CHAMBER OF MINES OF SOUTH AFRICA, 1980, GOLD IN SOUTHAFRICA, P.R.D. SERIES NO. 241, 28PP.CHAMBER OF MINES, 1980, OVERVIEW OF THE SOUTH AFRICANMINING INDUSTRY.ELEVATORSKI, E.A. 1981, GOLD MINES OF THE WORLD.PUBLISHED BY MINOBRAS, PP. 78-86.POTTS, D. 1981, THE SOUTH AFRICAN GOLD MINING INDUSTRY,1981. PUBLISHED BY CONSOLIDATED GOLD FIELDS, LTD., PP.17-85.GOLD INSTITUTE. 1981, GOLD REGULATIONS AND TAXES FORMINING, REFINING, MANUFACTURING AND TRADE IN THIRTEENCOUNTRIES. PP. 74-79.CHAMBER OF MINES OF SOUTH AFRICA. 1982, ANALYSIS OFWORKING RESULTS, OCTOBER-DECEMBER, 1981, 8 PP.CHAMBER OF MINES OF SOUTH AFRICA. 1981, 91ST ANNUALREPORT AND STATISTICAL TABLES. 116 PP.MINING JOURNAL RESEARCH SERVICES. 1982, PRODUCTION ANDCAPITAL EXPENDITURES FOR THE SOUTH AFRICAN GOLD MINES, 1966-MINING JOURNAL RESEARCH SERVICES. 1982, SUMMARY REPORTOF PRODUCTION AND RECOVERY FOR THE SOUTH AFRICAN GOLD MINES,1966-1981.MOHIDE, T.F. 1981, GOLD MINERAL POLICY BACKGROUND PAPERNO. 12. ONTARIO MINISTRY OF NATURAL RESOURCES, PP. 84-112.STORRAR, C.D. 1981, SOUTH AFRICAN MINE VALUATION.CHAMBER OF MINES OF SOUTH AFRICA, 470 PP.SPECIFIC TO DRIEFONTEIN CONSOLIDATED:ANNUAL REPORT - DRIEFONTEIN CONSOLIDATED LTD., 1981.MINING JOURNAL- QUARTERLY REVIEW OF SOUTH AFRICAN GOLDSHARES, 11/81, P. 21.ANNUAL REPORTS- WEST DRIEFONTEIN GOLD MINING CO. LTD.,1967-1980 (PARTIAL). 1975, 1976 (COMPLETE).ANNUAL REPORTS- EAST DRIEFONTEIN GOLD MINING CO. LTD.,SHARES, WEST DRIEFONTEIN, EAST DRIEFONTEIN, AND DRIEFONTEINCONS., 2/80, 5/80, 8/80, 11/80, 2/81, 5/81, 8/81.MINING SURVEY, DEVLARED RESULTS OF OPERATIONS, 1976,P.24.MINING JOURNAL, DEVELOPMENT AND MILLING RESULTS, APRIL30, 1976.MINING MAGAZINE. STOPE BORING TECHNIQUE IN SOUTH AFRICANGOLD MINING, MARCH 1975, PP. 206-207.COAL GOLD & BASE MINERALS OF SOUTHERN AFRICA. WEST DRIE.TO ESTABLISH NEW LONGWALLS. SEPT. 1977, PP. 75-77.COAL GOLD & BASE MINERALS OF SOUTHERN AFRICA. EAST DRIE.SHOULD CONTINUE AS A MARKET FAVOURITE. MAY 1977, PP. 67-69.COAL GOLD & BASE MINERALS OF SOUTHERN AFRICA. WHERE THEBARREN VELD NOW THRIVES. MARCH 1978, PP. 63-65.MINING MAGAZINE. EAST DRIEFONTEIN BUILDING UP TOCAPACITY. MAY 1975, PP. 373-375.S.A. MINING & ENGINEERING JOURNAL. WEST DRIE. EXPANSION.MAY 1975, PP. 74-75.S.A. MINING & ENGINEERING JOURNAL. PROFILE: COLIN FENTON.SEPTEMBER 1981.SHARES. DRIEFONTEIN AND WESTERN HOLDINGS. AUGUST 1981, P.9.S.A. MINING & ENGINEERING JOURNAL. WEST DRIE. BECOMES THEWORLD'S TOP GOLD PRODUCER. NOV. 1979, P. 13.COAL GOLD & BASE MINERALS OF SOUTHERN AFRICA. MODEL 16SORTERS SET TO GO. MARCH 1978, P. 69.MINING JOURNAL. EAST DRIEFONTEIN LOOKS NORTH-AND WEST.APRIL 24, 1981, P. 311.MINING MAGAZINE. WORLD'S LARGEST GOLD MINE. JUNE 1981,PP. 435-437.ANHAEUSSER, C.R. 1976, THE NATURE AND DISTRIBUTION OFARCHAEN GOLD MINERALIZATION IN SOUTHERN AFRICA. MINERALSSCI. ENGNG., V. 8, NO. 1, PP. 46-84.BOYLE, R.W. 1979, THE GEOCHEMISTRY OF GOLD AND IT'SDEPOSITS. GEOLOGICAL SURVEY OF CANADA, BULL. 280, 584 PP.HAUGHTON, S.H., ED. 1964A, THE GEOLOGY OF SOME OREDEPOSITS IN SOUTHERN AFRICA. V. 1, GOLD DEPOSITS OF THEWITWATERSRAND BASIN. GEOL. SOC. S. AFRICA, JOHANNESBURG,625 PP.LIEBENBERG, W.R. 1972, MINERALOGICAL FEATURES OF GOLDORES IN SOUTH AFRICA. PUBLISHED IN GOLD METALLURGY IN SOUTHAFRICA, EDITED BY R.J. ADAMSON. CHAMBER OF MINES OF S. AFR.MINTER, U.E.L. 1976, DETRITAL GOLD, URANIUM, AND PYRITECONCENTRATIONS PILATED TO SEDIMENTOLOGY IN THE PRECAMBRIANVAAL REEF PLACER, WITWATERSRAND, SOUTH AFRICA. ECONOMICGEOLOGY, V. 71, PP. 157-176.PRETORIUS, D.A. 1981, GOLD AND URANIUM IN QUARTZ-PEBBLECONGLOMERATES. ECONOMIC GEOLOGY 75TH ANNIVERSARY VOLUME,PP. 117-138.PRETORIUS, D.A. 1975, THE DEPOSITIONAL ENVIRONMENT OFTHE WITWATERSRAND GOLDFIELDS. A CHRONOLOGICAL REVIEW OFSPECULATIONS AND OBSERVATIONS. MIN. SCI. ENGNG., V. 7,NO. 1, PP. 18-47.SMITH, N.D., AND W.E.L. MINTER. 1980, SEDIMENTOLOGICALCONTROLS OF GOLD AND URANIUM IN TWO WITWATERSRAND PALEO-PLACERS. ECONOMIC GEOLOGY, V. 75, PP. 1-14.ADAMSON, R.J. (ED.). 1972, GOLD METALLURGY IN SOUTHAFRICA, CHAMBER OF MINES OF SOUTH AFRICA, 452 PP.FINANCIAL TIMES. 1981, MINING INTERNATIONAL YEARBOOK(SELECTED EXCERPTS).KING, A.. 1949, GOLD METALLURGY ON THE WITWATERSRAND.TRANSVAAL CHAMBER OF MINES, 458 PP.MCQUISTON, F.W. AND R.S. SHOEMAKER. 1975, GOLD ANDSILVER CYANIDATION PLANT PRACTICE. SOCIETY OF MINING ENG.MINING JOURNAL SUPPLEMENT. NOV.3,1978.