NEVADA. FREEPORT MINERALS COMPANY.1978; WORLD MING; USA; DA. 1978; VOL. 31; NO 11; PP. 79Article

FREEPORT 1977.1978; NEW-YORK; FREEPORT MINERALS; DA. 1978; PP. 1-45Miscellaneous

PLANS FOR UNDERGROUND MINING AT ERTSBERG, INDONESIA1979; MING MAG.; GBR; DA. 1979; VOL. 140; NO 3; PP. 201Article

INDONESIA. ERTSBERG EAST EXTENSION EXPLORATION RESULTS SHOW 40000000 TON ORE RESERVE1978; WORLD MING; USA; DA. 1978; VOL. 31; NO 13; PP. 87Article

PRODUCTION BEGINS AT ERTSBERG EAST COPPER MINE = LA PRODUCTION COMMENCE A LA MINE DE CUIVRE D'ERTSBERG EASTACTON LC; KEY WN.1981; MIN. ENG. (N. YORK); ISSN 0026-5187; USA; DA. 1981; VOL. 33; NO 7; PP. 787-796; 6 P.; ILL.Article

ERTSBERG EAST REACHES DESIGNED TONNAGE = ERTSBERG EAST ATTEINT LE TONNAGE PREVUARGALL GO.1982; WORLD MING; ISSN 0043-8707; USA; DA. 1982; VOL. 35; NO 5; PP. 56-57; ILL.Article

MORE COBALT FROM GREENVALE.1978; MING J.; G.B.; DA. 1978; VOL. 291; NO 7459; PP. 80Article

USA FREEPORT OPENS CAILLOU SULPHUR MINE = USA FREEPORT OUVRE LA MINE DE SOUFRE DE CAILLOU1980; IND. MINER.; ISSN 0019-8544; GBR; DA. 1980; NO 159; PP. 14Article

THE ERTSBERG: A CASE HISTORY OF MINE DEVELOPMENT.WILSON FK.1977; MING ENGNG; U.S.A.; DA. 1977; VOL. 29; NO 6; PP. 33-36; 1 ILL.Article

INDONESIA RECONSIDERS1980; MING J.; GBR; DA. 1980; VOL. 295; NO 7560; PP. 21-23Article

HUDSON BAY BUYS COPPER ZINC BODY FOR 800000 DOL.1978; NORTH. MINER; CANADA; DA. 1978; VOL. 68; NO 46; PP. 3Article

GREENVALE CASH IS RUNNING OUT.1977; FINANCIAL TIMES; G.B.; DA. 1977; NO 27418; PP. 26Article

DENISON HAS ACQUIRED 6,5% OF FREEPORT.1978; FINANCIAL TIMES; G.B.; DA. 1978; NO 27613; PP. 28Article

NICKEL PUTS ITS HOUSE IN ORDER.1978; ; USA; S.L.: AMAX; DA. 1978; 2 P.Miscellaneous

FREEPORT INDONESIA'S ERTSBERG PROJECT SETS SIGHTS ON EXPANDED CONCENTRATE PRODUCTION = LE PROJET ERTSBERG DE LA FREEPORT INDONESIA VISE L'EXPANSION DE LA PRODUCTION DE CONCENTRESWHITE RL.1983; ENG. MIN. J.; ISSN 0095-8948; USA; DA. 1983; VOL. 184; NO 9; PP. 46-55; 7 P.; BIBL. 3 REF.; ILL.Article

FREEPORT INDONESIA1979; METALS WEEK; USA; DA. 1979; VOL. 50; NO 21; PP. 3Article

FREEPORT 19781979; ; USA; NEW YORK: FREEPORT; DA. 1979; 44 P.Miscellaneous

1 M DOL. LOAN FOR NEPEAN.1978; METAL BULL.; G.B.; DA. 1978; NO 6323; PP. 22Article

RECOVERY OF URANIUM FROM PHOSPHATESBERGERET M.1980; URANIUM AND NUCLEAR ENERGY SYMPOSIUM. 4/1979/LONDON; GBR; LONDON: MINING JOURNAL BOOKS; DA. 1980; PP. 118-133Conference Paper

FREEPORT ENTERS URANIUM MARKETCHEESERIGHT P.1978; FINANCIAL TIMES; GBR; DA. 1978; NO 27722; PP. 30Article

FREEPORT-MCMORAN INC. 1981 ANNUAL REPORT = RAPPORT ANNUEL 1981 DE FREEPORT-MCMORAN1982; ; USA; NEW YORK: FREEPORT MINERALS; DA. 1982; 48 P.Miscellaneous