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Showing: 1 to 10 of 2480 matches for "nc gold mines"  Page   1   2   3   4   5   6   7   8   9  next TITLE Stope-face conveyors for gold mines  SUMMARY Page 1. Stope-face conveyors for gold mines by NC JOUGHIN*. Ph.D. (Member) and RH ENGLISH*. B.Sc.(Eng.) (Visitor) SYNOPSIS The results ... AUTHOR Joughin, N. C. ; English, R. H. PUBLISHED 1979 TITLE Equipment alternatives for stoping in gold mines  SUMMARY ... Inst. Min. Metal/., vol. 89, no. 12 Dec. 1989. pp. 387-394. Equipment alternatives for stoping in gold mines* by AG DU PLESSISt, DG WYMERt, and NC JOUGHINt ... AUTHOR du Plessis, A.G. ; Wymer, D.G. ; Joughin, N.C. PUBLISHED 1989 TITLE Potential for the mechanization of stoping in gold mines  SUMMARY Page 1. Potential for the mechanization of stoping in gold mines SYNOPSIS by NC jOUGHIN* B.Sc. Eng., Ph.D. (Rand) (Member) The basic ... AUTHOR Joughin, N. C. PUBLISHED 1976 TITLE Membrane desalination of service water from gold mines  SUMMARY ... of mine service water in gold mines in South Africa. Second International Mine Water Association Congress, Granada (Spain), 1985. 2. JOUGHIN,Nc A system for ... AUTHOR Juby, G.J.G. PUBLISHED 1992 TITLE The Relationship Between Energy Release Rate, Damage, And Seismicity In Deep Mines  SUMMARY ... and Harmony Gold Mining Co., Ltd., and permission to use ... of the Transvaal and Orange Free State Chamber of Mines. ... 3. Joughin, NC: The Seismic Location of Rock ... AUTHOR Hodgson, K. ; Joughin, N. C. PUBLISHED 1967 TITLE The Size Distribution and Morphology of Gold Particles in Witwatersrand Reefs and Their Crushed Products  SUMMARY ... Visitor) and NC JOUGHIN*, B ... processes on the gold particles was investigated, and the shape of gold particles in mill pulp from a number of mines was examined ... AUTHOR Hallbauer, D. K. ; Joughlin, N. C. TITLE Annual Report and Accounts  SUMMARY ... Mining Company Limited, by BP Christos, Buffelsfontein Gold Mining Company Ltd Potential for the mechanization of stoping in gold mines, by NC Joughin, Chamber ... PUBLISHED 1975 TITLE Gold Leaching with Organic Nitriles  SUMMARY ... INTRODUCTION An important part of the Bureau of Mines research on ... GOLD LEACHING WITH ORGANIC NITRILES ... 2) The nitrile may form a carboxylic acid: NC-CH2-CN + 2 H ... AUTHOR Sandgren, K. R. ; Fuerstenau, M. C. ; Murphy, J. E. ; Wan, R. Y. PUBLISHED 1993 TITLE Ridgeway : Successfully mining low-grade gold ore  SUMMARY ... Between 1829 and 1942, South Carolina gold mines pro- duced 10t(318,800 OZ)of gold. ... farmer, found the 7.7 kg ( 17 lb) nugget in Little Meadow Creek, NC. ... AUTHOR Kral, Steve PUBLISHED 1989 TITLE Tenth International Symposium on the Application of Computer Methods in the Mineral Industry  SUMMARY ... tions in gold mining. Touwen, FH, Joughin, NC; Chamber of Mines of SA (RSA). JOURNAL OF THE SOUTH AFRICAN INSTITUTE OF MINING AND METALLURGY FEBRUARY1972 217 ... Showing: 1 to 10 of 2480 matches for "nc gold mines"  Page   1   2   3   4   5   6   7   8   9  next Search Again