HANNA MINING COMPANY. ANNUAL REPORT 1977.1978; ; USA; CLEVELAND: HANNA MINING; DA. 1978; 29 P.; 23 ILL.Miscellaneous

IRON ORE SHIPMENTS OF THE HANNA MINING CO DURING 19781979; SKILLING MING REV.; USA; DA. 1979; VOL. 68; NO 11; PP. 20Article

HANNA. ANNUAL REPORT 1976.1977; CLEVELAND, OHIO; HANNA MINING; DA. 1977; PP. 1-29; 16 ILL.Miscellaneous

COLOMBIA CERRO MATOSO HAS OBTAINED DOLLAR225 MILLION IN FOREIGN LOANS1980; ENGNG MING J.; USA; DA. 1980; VOL. 181; NO 4; PP. 157Article

PRODUCTION DECISION MADE ON CERRO MATOSA NICKEL DEPOSIT1979; MING ENGNG; USA; DA. 1979; VOL. 31; NO 7; PP. 758Article

NICKEL: EXPLOITATION DE CERROMATOSO.1976; INDUSTR. TRAV. OUTRE MER; FR.; DA. 1976; VOL. 24; NO 276; PP. 801Article

ALCOA PROPOSES ALUMAR EXPANSION = ALCOA PROPOSE L'EXTENSION D'ALUMAR1983; MET. BULL.; ISSN 0026-0533; GBR; DA. 1983; NO 6830; PP. 17Article

FINANCE FOR CERRO MATOSO1979; MING MAG.; GBR; DA. 1979; VOL. 140; NO 1; PP. 81Article

COLOMBIA-CERRO MATOSO UNCERTAINTIES.1977; MING J.; G.B.; DA. 1977; VOL. 288; NO 7378; PP. 25Article

BILLITON.1977; METAL BULL.; G.B.; DA. 1977; NO 6221; PP. 22Article

CERRO MATOSO STARTS UP = CERRO MATOSO ENTRE EN OPERATION1982; MET. BULL.; ISSN 0026-0533; GBR; DA. 1982; NO 6694; PP. 11Article

INCO OPERATIONS ABROAD, CAPACITY IN GUATEMALA, NOT YET IN INDONESIA1979; NORTH. MINER.; CAN; DA. 1979; VOL. 65; NO 28; PP. B1-B4Article

COLOMBIA. CERRO MATOSA NICKEL PROJECT.1978; U.S. DEPT INTER., BUR. MINES, MINER. TRADE NOTES; U.S.A.; DA. 1978; VOL. 75; NO 4; PP. 19Article

SHELL BRAZIL = SHELL BRESIL1981; MET. WEEK; ISSN 0026-0975; USA; DA. 1981; VOL. 52; NO 9; PP. 4Article

JAPANESE STEEL MILLS.1977; METAL BULL.; G.B.; DA. 1977; NO 6218; PP. 19Article

BRAZIL IRON OREHUGHES PD.1979; AUSTRAL. MING; AUS; DA. 1979; VOL. 71; NO 4; PP. 42-67; 13 P.; 5 ILL.Article

GUATAMALA. NICKEL PLANT OPENED.1977; MING J.; G.B.; DA. 1977; VOL. 289; NO 7407; PP. 102-103Article

MATOSO TO REACH CAPACITY IN LATE 1983 = MATOSO ATTEINDRA SA PLEINE CAPACITE FIN 19831982; MET. BULL.; ISSN 0026-0533; GBR; DA. 1982; NO 6737; PP. 13Article

THE HANNA MINING COMPANY, ANNUAL REPORT 1981 = RAPPORT ANNUEL 1981 D'HANNA MINING COMPANY1982; ; USA; CLEVELAND: HANNA MINING; DA. 1982; 28 P.Miscellaneous

NICKEL MINE IN THE MAKING = MINE DE NICKEL EN CONSTRUCTION1981; SHELL WORLD; ISSN 549460; GBR; DA. 1981; NO 7; PP. 4-7; ILL.Article

A DOLLAR 750 MILLION US LOAN WILL FINANCE ALCOA'S BRAZILIAN AL PROJECT = UN PRET DE 750 M DOL. US. FINANCERA LE PROJET BRESILIEN D'AL D'ALCOA1981; ENG. MIN. J.; ISSN 0095-8948; USA; DA. 1981; VOL. 182; NO 9; PP. 57-61; 2 P.Article

COLOMBIAN FERRO-NICKEL PLANT.1977; METAL BULL.; G.B.; DA. 1977; NO 6240; PP. 23Article

START UP AT CERRO MATOSO = INAUGURATION DE CERRO MATOSO1982; MIN. J. (LOND.); ISSN 0026-5225; GBR; DA. 1982; VOL. 298; NO 7650; PP. 246Article

FIRST PRODUCTION FROM CERRO MATOSO PLANNED = PREMIERE PRODUCTION PLANIFIEE DE CERRO MATOSO1980; WORLD MIN.; ISSN 548081; USA; DA. 1980; VOL. 33; NO 13; PP. 62Article

THE HANNA MINING COMPANY. ANNUAL REPORT 19781979; ; USA; CLEVELAND OH: HANNA MINING; DA. 1979; 29 P.Miscellaneous