| Reference | {Deposit:: WORLD MINING, VOL. 29, NO. 12, NOVEMBER 1976, P. 89.}{Deposit:: MINING ANNUAL*6 & BUYE* GUIDE, 1976, P. 8-9.}{Reserve-Resource:: STAFF, 1978 ENGINEERING AND MINING JOURNAL INTERNATIONAL}{Reserve-Resource:: DIRECTORY OF MINING AND MINERAL PROCESSING OPERATIONS,}{Reserve-Resource:: NEW YORK, MCGRAW-HILL, 1978, P. 331.} |