| Reference | {Deposit:: BERGEY, W.R., 1963, REPORT ON THE BORINQUEN AEROMAGNETIC AREA: A.D. FRASER PRIVATE REPORT ON FILE AT THE DEPARTMENT OF NATURAL RESOURCES, PUERTO RICO.}{Deposit:: FLINT, D., 1965, FREEPORT EXPLORATION COMPANY, PUERTO RICO COPPER EXPLORATION, MAY 29, 1964 THROUGH DECEMBER 4, 1964, FINAL REPORT: FREEPORT EXPLORATION COMPANY PRIVATE REPORT ON FILE AT THE DEPARTMENT OF NATURAL RESOURCES, PUERTO RICO.}{Deposit:: FREEPORT DRILLED TWO HOLES UNDER STRONG MAGNETIC HIGH = DISSEMENTATED MAGNETITE IN AMPHIBOLIT} |