Mine detail: St. Helena

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Location: Free State, South Africa, Africa
Lat / long: -28.02985, 26.66819
dep_id: 10134906
mrds_id: W026849
mas_id: 7910150007
Commodity type: metallic
Major mineral: Gold
Minor mineral: Silver
Operation type: Underground
Development status: Producer
other_matl: Pyrite, Quartz
work_type: Underground
Reporter: Boyle, Ed
Year first produced: 1951
disc_yr: 1937
References:
  • Deposit:: CHAMBER OF MINES OF SOUTH AFRICA, 1981, RAND REFINERY,
  • Deposit:: P.R.D. SERIES NO. 255, 20 PP.
  • Deposit:: CHAMBER OF MINES OF SOUTH AFRICA, 1980?, GOLD IN SOUTH
  • Deposit:: AFRICA, P.R.D. SERIES NO. 241, 28 PP.
  • Deposit:: CHAMBER OF MINES, 1980, OVERVIEW OF THE SOUTH AFRICAN MINING
  • Deposit:: INDUSTRY.
  • Deposit:: ELEVATORSKI, E.A., 1981, GOLD MINES OF THE WORLD, PUBLISHED
  • Deposit:: BY MINOBRAS, PP 78-86.
  • Deposit:: POTTS, D., 1981, THE SOUTH AFRICAN GOLD MINING INDUSTRY IN
  • Deposit:: GOLD, 1981, PUBLISHED BY CONSOLIDATED GOLD FIELDS LTD.,
  • Deposit:: PP 71-85.
  • Deposit:: CHAMBER OF MINES OF SOUTH AFRICA, 1982, ANALYSIS OF WORKING
  • Deposit:: RESULTS, OCTOBER-DECEMBER, 1981, 8 PP.
  • Deposit:: CHAMBER OF MINES OF SOUTH AFRICA, 1981, 91ST ANNUAL REPORT
  • Deposit:: AND STATISTICAL TABLES, 116 PP.
  • Deposit:: MINING JOURNAL RESEARCH SERVICES, 1982, PRODUCTION AND
  • Deposit:: CAPITAL EXPENDITURE FOR THE SOUTH AFRICAN GOLD MINES,
  • Deposit:: 1966-1981.
  • Deposit:: MINING JOURNAL RESEARCH SERVICES, 1982, SUMMARY REPORT ON
  • Deposit:: PRODUCTION AND RECOVERY FOR THE SOUTH AFRICAN GOLD MINES,
  • Deposit:: ANNUAL REPORTS - ST. HELENA AND UNISEL GOLD MINING COMPANYS
  • Deposit:: LTD., 1981.
  • Deposit:: CAPITAL EXPENDITURE ANALYSES - ST. HELENA AND UNISEL.
  • Deposit:: MINING JOURNAL, 1980-1982, QUARTERLY REVIEWS OF SOUTH
  • Deposit:: AFRICAN GOLD SHARES - ST. HELENA AND UNISEL.
  • Geology:: ANHAEUSSER, C.R., 1976, THE NATURE AND DISTRIBUTION OF
  • Geology:: ARCHEAN GOLD MINERALIZATION IN SOUTHERN AFRICA, MINERALS
  • Geology:: SCIENCE ENGINEERING, V. 8, NO. 1. PP 46-84.
  • Geology:: BOYLE, R.W., 1979, THE GEOCHEMISTRY OF GOLD AND ITS DEPOSITS
  • Geology:: GEOLOGICAL SURVEY OF CANADA, BULLETIN 280, 584 PP.
  • Geology:: HAUGHTON, S.H. ED., 1964, THE GEOLOGY OF SOME ORE DEPOSITS
  • Geology:: IN SOUTHERN AFRICA, V.I., GOLD DEPOSITS OF THE WITWATER-
  • Geology:: STRAND BASIN, GEOL. SOC. S. AFR., JOHANNESBURG, 625 P.
  • Geology:: LIEBENBERG, W.R., 1972, MINERALOGICAL FEATURES OF GOLD ORE
  • Geology:: IN SOUTH AFRICA, IN GOLD METALLURGY IN SOUTH AFRICA,
  • Geology:: EDITED BY R.J. ADAMSON, CHAMER OF MINES OF S.A.
  • Geology:: MINTER, W.E.L., 1976, DETRITAL GOLD, URANIUM, AND PYRITE
  • Geology:: CONCENTRATIONS PILATED TO SEDIMENTOLOGY IN THE PRECAMBRIAN
  • Geology:: VAAL REEF PLACER, WITWATERSTRAND, SOUTH AFRICA, ECONOMIC
  • Geology:: GEOLOGY, V. 71, PP 157-176.
  • Geology:: PRETORIUS, D.A., 1981, GOLD AND URANIUM IN QUARTZ-PEBBLE
  • Geology:: CONGLOMERATES IN ECONOMIC GEOLOGY, 75TH ANNIVERSARY VOL.,
  • Geology:: PP 117-139.
  • Geology:: PRETORIUS, D.A., 1975, THE DEPOSITIONAL ENVIRONMENTAL OF THE
  • Geology:: WITWATERSTRAND GOLDFIELDS: A CHRONOLOGICAL REVIEW OF
  • Geology:: SPECULATIONS AND OBSERVATIONS, MINERAL SCIENCE ENGINEERING
  • Geology:: V. 7, NO. 1, PP 18-47.
  • Geology:: SMITH, N.D., AND MINTER, W.E.L., 1980, SEDIMENTOLOGICAL
  • Geology:: CONTROLS OF GOLD AND URANIUM IN TWO WITWATERSTRAND PALEO-
  • Geology:: PLACERS, ECONOMIC GEOLOGY, V. 75, PP 1-14.
  • Reserve-Resource:: AME MINERAL ECONOMICS QUARTERLY MINE ANALYSIS, JUN 93,P. 32.
  • Reserve-Resource:: MOHIDE, T.P., 1981, GOLD, MINERAL POLICY BACKGROUND PAPER
  • Reserve-Resource:: NUMBER 12, ONTARIO MINISTRY OF NATURAL RESOURCES, PP 84-
  • Reserve-Resource:: 112.
  • Reserve-Resource:: STORRAR, C.D., 1981, SOUTH AFRICAN MINE VALUATION CHAMBER OF
  • Reserve-Resource:: MINES OF SOUTH AFRICA, 470 PP.
  • Workings:: ADAMSON, R.J., ED. 1972, GOLD METALLURGY IN SOUTH AFRICA,
  • Workings:: CHAMBER OF MINES SOUTH AFRICA, 452 PP.
  • Workings:: FINANCIAL TIMES, 1981, MINING INTERNATIONAL YEARBOOK
  • Workings:: (SELECTED EXCERPTS).
  • Workings:: KING, A., 1949, GOLD METALLURGY ON THE WITWATERSTRAND,
  • Workings:: TRANSVAAL CHAMBER OF MINES, 458 PP.
  • Workings:: MCQUISTON, F.W., AND SHOEMAKER, R.S., 1975, GOLD AND SILVER
  • Workings:: CYANIDATION PLANT PRACTICE, SOCIETY OF MINING ENGINEERS.
  • Workings:: GOLD INSTITUTE, 1981, GOLD REGULATIONS AND TAXES FOR MINING,
  • Workings:: REFINING, MANUFACTURING AND TRADE IN THIRTEEN COUNTRIES,
  • Workings:: PP 74-79.
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