Kurumangriqualand Expl.Operations

DMA SERIES 1501.SHEET SG 34-16.SCALE 1:250,000.LIST OF OPERATING MINING CONCERNS IN THE REPUBLIC OF SOUTHAFRICA AS OF 1ST JANUARY,1976.GOVT.MINING ENGINEER.BOX1132.JOHANNESBURG,S.A.MINERALS BUREAU,S.A.DEPT.OF MINES.MINERALS MARKETING INFORM-ATION,NON-METALLIC MINES IN SOUTH AFRICA.PRELIMINARYREPORT NO.10.JAN.1977.BRAAMFONTEIN.P.17.MANOS.A.INDUSTRIAL MINERALS OF SOUTH AFRICA.REPRINT FORMNOV.1977 ISSUE OF INDUSTRTIAL MINERALS,METAL BULL.LTD.,SURREY,ENGLAND,30 PP.E/MJ.1978 INTL.DIRECTORY OF MINING AND MINERAL PROCESSINGOPERATIONS.MCGRAW HILL,N.Y.,1978,P.339.DREYER,C.J.B.ROBINSON,H.A.THE OCCURENCE AND EXPLOITATION OFAMPHIBOLE ASBESTOS IN S.AFRICA.PAPER PRESENTED AT 1978AIME ANNUAL MEETING,DENVER COLO.FEB.28-MAR.2,1978.PRE-PRINT 78-H-64.SOC.OF MINING ENGINEERS.LITTLETON,COLO.