| Reference | {Deposit:: WORLD MINES REGISTER 76/77, TRIDENT MINING AND INDUSTRIAL}{Deposit:: CORP.: VOL. 31, MILLER FREEMAN PUBLICATIONS, SAN FRANCIS-}{Deposit:: CO, 1976, P. 136.}{Deposit:: BUREAU OF MINES (PHILIPPINES). DATA ON PHILIPPINES MINERAL}{Deposit:: RESOURCES (BUREAU OF MINES), MINISTRY OF NATURAL RESOURCES}{Deposit:: REPUBLIC OF THE (PHILIPPINES). INFROMATION CIRCULAR}{Deposit:: NO. 22. 1978}{Deposit:: WALTHER, H. W., K. NAST, AND H. FORESTER. DEPOSITS & MINING}{Deposit:: IN THE PHILIPPINES (SPECIAL REPORT BY THE FEDERAL}{Reserve-Resource:: PHILIPPINE BUREAU OF MINES, DATA ON PHILIPPINE MINERAL RE-}{Reserve-Resource:: SOURCES: INFORMATION CIRCULAR NO. 22, MANILA, JANUARY}{Reserve-Resource:: 1975, P. 4, 6, 29.}{Reserve-Resource:: PHILIPPINE PRIMARY COPPER ORE RESERVES TABLE - 1985}{Reserve-Resource:: PHILIPPINE BUREAU OF MINES, P. 18.} |