01708oam 2200445 450 991070786720332120161213102451.0(CKB)5470000002467885(OCoLC)885281936(EXLCZ)99547000000246788520140805d1980 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierThe Marquette Range Supergroup in the Gogebic iron district, Michigan and Wisconsin /by Robert Gordon Schmidt ; prepared in cooperation with the Geological Survey Division, Michigan Department of Natural Resources[Washington, D.C.] :United States Department of the Interior, Geological Survey,1980.Washington :United States Government Printing Office.1 online resource (vi, 96 pages) illustrations, mapGeological Survey bulletin ;1460Includes bibliographical references (pages 91-96).Geology, StratigraphicPrecambrianGeologyGogebic Range (Mich. and Wis.)Iron oresGogebic Range (Mich. and Wis.)Marquette Iron Range (Mich.)Geology, StratigraphicGeologyIron oresSchmidt Robert Gordon1924-1392401Geological Survey (U.S.),Michigan.Geological Survey Division.COPCOPOCLCOGPOBOOK9910707867203321The Marquette Range Supergroup in the Gogebic iron district, Michigan and Wisconsin3496973UNINA