Reference | {Deposit:: EVANS,R.K.,1969.REBUILDING CORNWAL* TIN INDUSTRY.E/MJ NOV.}{Deposit:: P.86.}{Deposit:: 1976 E/MJ INT.DIR.OF MINING&MINERAL PROCESSING UNITS.NEW YOR}{Deposit:: P.228.}{Deposit:: MINING MAG.JUNE,1974.CORNISH TIN.}{Deposit:: METALS SOURCEBOOK.NOV.19,1973.ITEM A5052.}{Deposit:: METALS SOURCEBOOK,JULY 15,1974.ITEM B3445.} |