| Reference | {Deposit:: WORLD MINING, SEPT. 1978: OPERATIONS EXPANSION AT CANANEA--}{Deposit:: MEXIC* LARGEST COPPER ORE DEPOSIT, PP. 64-70.}{Deposit:: PINCOCK, ALLEN & HOLT, INC.; THE DEVELOPMENT OF ENGINEERING,}{Deposit:: OPERATING AND ENVIRONMENTAL COST DATA FOR INTERNATIONAL}{Deposit:: COPPER SMELTING AND REFINING OPERATIONS - CANANEA,}{Deposit:: MEXICO. BUMINES CONTRACT J0290007; FOR INF., CONTACT S.W.}{Deposit:: TOWLE, TPO, BUMINES-MAFO, DENVER CO.}{Deposit:: MINING JOURNAL, LONDON, FEB. 22, 1991.} |