Reference | {Deposit:: PHIL.:BUR. MINES,1953,CHROMITE, INFO.CIRC.#15}{Deposit:: TUPAS,M.H.,1952,PRELIM.GEOL.RPT. LANAO-WESTERN MIS. ORIENTAL}{Deposit:: BUR.MINES,RPT.INVEST.#8}{Deposit:: BASCO,D.M.,1954,CHROMITE-CAGAYAN PROJECT; MINING NEWSL.,SEPT}{Deposit:: WRIGHT,W.S.,ROA,C.1953,RPT.INVEST.CHROMITE IN LOURDES -OPOL}{Deposit:: MISAMIS ORIENTAL: U.S.M.S.A.} |