| Reference | {Deposit:: SAEGART, W.E. AND LEWIS, D., CHARACTERISTICS OF PHILIPPINE}{Deposit:: PORPHYRY COPPER DEPOSITS AND SUMMARY OF CURRENT PRODUCTION}{Deposit:: AND RESERVES: AMERICAN INSTITUTE OF MINING, METALLURGICAL}{Deposit:: AND PETROLEUM ENGINEERS REPRINT, 1976, 76-I-79.}{Deposit:: MIRANDA, DATA ON PHILIPPINE MINERAL RESOURCES: PHILIPPINE}{Deposit:: INFORMATION CIRCULAR NO. 22, 1975.}{Deposit:: WORLD MINING, JANUARY 1976.} |