| Reference | {Deposit:: PARINGIT 1975: NICKEL SULFIDE DEPOSITS AND EXPLORATION WORKS AT ACOJE MINE;JOURNAL OF THE GEOL. SOC. OF THE PHILIPPINES, VOL.XXIX,SEPT.1975, NO.3}{Deposit:: BGR, JAN. 1978, ROHSTOFFWIRTSCHAFTLICHE LAENDERBERICHTE, PHILIPPINEN.}{Deposit:: DEYOUNG AND OTHERS, 1984, INTERNATIONAL STRATEGIC MINERALS INVENTORY SUMMARY REPORT-- CHROMIUM: U.S. GEOLOGICAL SURVEY CIRCULAR 930-B, 41 P.}{Deposit:: PHILIPPINE BUREAU OF MINES AND GEO-SCIENCES, 1986, GEOLOGY AND MINERAL RESOURCES OF THE PHILIPPINES, VOLUME 2: MINERAL RESOURCES: MANILA, PHILIPPINES, PHILIPPINE BUREAU OF MINES AND GEO-SCIENCES, 446 P.}{Deposit:: BROWN, B.C., 1972, MINERAL INDUSTRY OF THE PHILIPPINES: 1972 U.S. BUREAU OF MINES MINERALS YEARBOOK, P. 13.}{Deposit:: ENGINEERING AND MINING JOURNAL, 1976, INTERNATIONAL DIRECTORY, P. 269.}{Deposit:: IRVING, E.M., AND HULIN, C.D., 1950, POTENTIAL NI-PT MINE AT ACOJE, SANTA CRUZ, ZIMBALES: PHILIPPINE GEOLOGY, V. 4, NO. 4.}{Deposit:: WEST, J.M., 1972, PLATINUM-GROUP METALS: U.S. BUREAU OF MINES MINERALS YEARBOOK, VOL. 1, P. 1052.}{Deposit:: ROA, C., 1953, CHROMITE IN PHILIPPINES: PHILIPPINE BUREAU OF MINES INFORMATION CIRCULAT NO. 15, P. 8.}{Other Database:: ISMI}{Production:: PHILIPPINE BUREAU OF MINES AND GEO-SCIENCES, 1986.}{Reserve-Resource:: DEYOUNG AND OTHERS, 1984; PHILIPPINE BUREAU OF MINES AND GEO-SCIENCES, 1986} |