| Reference | {Deposit:: BLACK MOUNTAIN ANNUAL REPORT 1974; PGS. 2-4, & SPEC. REPORT}{Deposit:: STOCKHOLDERS.}{Deposit:: DATA ON PHIL. MIN. RES.; INFO. CIR. NO. 22; BUR. OF MIN., PH}{Deposit:: . 1975; PG. 27.}{Deposit:: ENG. MINING JOUR., MINING JOUR. INTERNAT. DIR., 1975; PG. 25}{Deposit:: MIN. NEWS SERVICE; PHIL. BUR. OF MINES; 1975; PG. 12.}{Deposit:: UNECAFE MIN. DEV. IN ASIA & FAR EAST 1967; SERIES NO. 33; N.}{Deposit:: 8; PGS. 114 & 118}{Deposit:: JONGCO, C.P.; COPPER IN THE PHIL.; MINING NEWSLETTER; MARCH,}{Deposit:: PG. 14.}{Deposit:: COPPER IN THE PHILIPPINES; BUR. OF MINES, DEPT. OF AGRICULTU}{Deposit:: TURAL RESOURCES, REPUBLIC OF THE PHILIPPINES; INDUSTRIAL DEV}{Deposit:: T DIVISION; UNECAFE; DEVEL. OF MIN. RESOURCES IN ASIA & THE}{Deposit:: T; 1953; PG. 355.}{Deposit:: MINERALS NEWS SERVICE; REPUBLIC OF THE PHILIPPINES; DEPT. OF}{Deposit:: L RESOURCES; BUREAU OF MINES; 1974; PG. 12.}{Deposit:: FRONTINO INC., ANNUAL REPORT; 1974.}{Deposit:: PHILIPPINE MINING AND ENGINEERINGJOURNAL, AUGUST 1975, P9. 6} |