Reference | {Commodity:: BOUCHER, M. L., 1975, COPPER - NICKEL MINERALIZATION IN DRILL CORE. U.S.BUREAU OF MINES REPORT OF INVESTIGATION 8084, 55 P.}{Commodity:: BONNICHSEN, BILL., 1974, COPPER AND NICKEL RESOURCES IN THE DULUTH COMPLEX; MINNESOTA GEOLOGICAL SURVEY I.C.10.}{Commodity:: CORNWALL, H.R., 1966, NICKEL DEPOSITS OF NORTH AMERICA, U.SS. GEOLOGICAL SURVEY BULLETIN 1223, P. 43-44.}{Commodity:: SCHWARTZ, G.M., AND DAVIDSON, D.M., 1952, MINING ENG., VOL. 4, NO. 7, P. 699-702.}{Commodity:: CORNWALL, H.R., 1973, NICKEL (CHAPTER IN): U.S.GEOLOGICAL SURVEY PROFESSIONAL PAPER 820, P.440.}{Deposit:: BONNICHSEN AND TYSON, 1975, FIELD GUIDEBOOK FOR THE ELY HOYT LAKES REGION OF THE DULUTH COMPLEX, MINNESOTA, PENROSE CONFERENCE, SEPT. 1975}{Geology:: PAGE, N. J, 1986, DESCRIPTIVE MODEL OF DULUTH CU-NI-PGE, IN COX, D.P. AND SINGER, D.A., MINERAL DEPOSIT MODELS: U.S. GEOLOGICAL SURVEY BULLETIN 1693, P. 16}{Geology:: HAUCK, S.A., SEVERSON, M.J., ZANKO, L., BARNES, S-J., MORTON, P., ALMINAS, H., FOORD, E.E., AND DAHLBERG, E.H., 1997, AN OVERVIEW OF THE GEOLOGY AND OXIDE, SULFIDE AND PLATINUM-GROUP ELEMENT MINERALIZATION ALONG THE WESTERN AND NORTHERN CONTACTS OF THE DULUTH COMPLEX: GEOLOGICAL SOCIETY OF AMERICA SPECIAL PAPER, V. 312, PP. 137-185.}{Geology:: FOOSE, M.P., 1985, THE SETTING AND DISTRIBUTION OF COPPER-NICKEL SULFIDES IN THE SOUTH KAWISHIWI INTRUSION, DULUTH COMPLEX, MINNESTOA, IN KRAFT, KATHLEEN, ED., U.S. GEOLOGICAL SURVEY RESEARCH ON MINERAL RESOURCES--1985, PROGRAM AND ABSTRACTS: U.S. GEOLOGICAL SURVEY CIRCULAR 949, P. 12-13.}{Reserve-Resource:: MANIFILE, THE UNIVERSITY OF MANITOBA FILE OF NONFERROUS METAL DEPOSITS OF THE WORLD, 1973, UNIVERSITY OF MANITOBA,WINNIPEG, MANITOBA, INDEX NO. A17202002.}{Reserve-Resource:: METAL WEEK-METALS SOURCEBOOK, 3/11/74, ITEM #B1834.}{Reserve-Resource:: SKINNER, WALTER R., 1973, MINING INTERNATIONAL YEARBOOK: THE FINANCIAL TIMES, LONDON, 1973, P.316.}{Reserve-Resource:: INTERNATIONAL NICKEL COMPANY OF CANADA, 1972 ANNUAL REPORT.} |