| Reference | {Deposit:: E/MJ INTL.DIRECTORY OF MINING AND MINERAL PROCESSING}{Deposit:: OPERATIONS,1978.MCGRAW HILL,N.Y.PP.30,292.}{Deposit:: WORLD MINING CATALOG SURVEY&DIRECTORY.1976.P.142.}{Deposit:: WORLD MINING CATALOG SURVEY&DIRECTORY.1977.P.144.}{Deposit:: WORLD MINING.OCT.1975.P.81.}{Production:: QUARTERLY MINE ANALYSIS, P. 22 (JUNE 1993).}{Production:: MINING MAGAZINE, P. 6 (JAN. 1994).}{Reserve-Resource:: QUARTERLY MINE ANALYSIS, P. 31 (JUNE 1993).} |