02666oam 2200733 450 991069548750332120170522134526.0(CKB)5470000002369882(OCoLC)75964001(EXLCZ)99547000000236988220061114d1991 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierTectonic imbrication and foredeep development in the Penokean orogen, east-central Minnesota--an interpretation based on regional geophysics and the results of test-drilling /by D.L. Southwick and G.B. Morey[Washington, D.C.] :U.S. Dept. of the Interior, U.S. Geological Survey,1991.1 online resource (various pagings) illustrations, mapsContributions to Precambrian geology of Lake Superior region ;ch. C-DU.S. Geological Survey bulletin ;1904-C, DTitle from title screen (viewed on November 8, 2006)."Chapters C and D are issued as a single volume and are not available separately."Includes bibliographical references.Geology, StratigraphicProterozoicGeologyMinnesotaGeology, StructuralMinnesotaPlate tectonicsGeologyMichiganGeology, StructuralMichiganGeologyfastGeology, StratigraphicfastGeology, StructuralfastPlate tectonicsfastProterozoic Geologic PeriodfastMichiganfastMinnesotafastGeology, StratigraphicGeologyGeology, StructuralPlate tectonics.GeologyGeology, StructuralGeology.Geology, Stratigraphic.Geology, Structural.Plate tectonics.Proterozoic Geologic Period.Southwick D. L(David Leroy),1936-1401668Holst Timothy B1401669Morey G. B.Geological Survey (U.S.),GPOGPOGPOOCLCQOCLCFOCLCOOCLCQGPOBOOK9910695487503321Tectonic imbrication and foredeep development in the Penokean orogen, east-central Minnesota--an interpretation based on regional geophysics and the results of test-drilling3470686UNINA