| Reference | {Deposit:: MINE-TONNES/YR- ORE= LEACH= WASTE=}{Deposit:: PLANT- TYPE=SMELTER TONNES/YR- INPUT=318M OUTPUT=}{Deposit:: EMPLOYMENT- MINE= PLANT=120 1975}{Deposit:: PRODUCTS- SILVER, LEAD, COPPER, GOLD}{Deposit:: 1975 E/MJ INTL MINING DIRECTORY P154.}{Deposit:: ASSOCIATED PRESS. STATE SEEKS MORE DAMAGES FROM FIRM.}{Deposit:: MIS., 4-2-92.}{Deposit:: GRAND FORKS TRIBUNE. ASARC* EARNINGS FORCING LAYOFFS.}{Deposit:: JUNE 15, 1992.}{Deposit:: SKILLINGS MINING REVIEW. ASARCO CONSOLIDATES U.S. LEAD}{Deposit:: OPERATIONS. JUNE 20, 1992, P. 3.} |