| Reference | {Deposit:: 1978 ENGINEERING AND MINING JOURNAL INTERNATIONAL DIRECTORY}{Deposit:: OF MINING AND MINERAL PROCESSING OPERATIONS: NEW YORK,}{Deposit:: MCGRAW HILL, 1978, P. 108, 317.}{Deposit:: 1979-1980 WORLD MINES REGISTER, SAN FRANCISCO, CALIFORNIA,}{Deposit:: MILLER FREEMAN PUBLICATIONS, 1979, 132 P.} |