02169oam 2200601 450 991070710450332120160518082855.0(CKB)5470000002462458(OCoLC)937435766(OCoLC)889723484(EXLCZ)99547000000246245820160208d1995 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierPrecambrian crustal blocks in Minnesota neodymium isotope evidence from basement and metasedimentary rocks /by S.R. Hemming, G.N. Hanson, and S.M. McLennan[Reston, Va.] :U.S. Department of the Interior, U.S. Geological Survey,1995.[Washington, D.C.] :United States Government Printing Office.1 online resource (iii, 15 pages) illustrations, mapsContributions to Precambrian geology of Lake Superior region ;ch. UU.S. Geological Survey bulletin ;1904-UTitle from title screen (viewed May 18, 2016).Includes bibliographical references (pages 13-15).Precambrian crustal blocks in Minnesota Geology, StratigraphicPrecambrianSamarium-neodymium datingMinnesotaGeologyMinnesotaGeologyfastGeology, StratigraphicfastPrecambrian Geologic PeriodfastSamarium-neodymium datingfastMinnesotafastGeology, StratigraphicSamarium-neodymium datingGeologyGeology.Geology, Stratigraphic.Precambrian Geologic Period.Samarium-neodymium dating.Hemming S. R.1408920Hanson Gilbert N.McLennan Scott M.Geological Survey (U.S.),OCLCEOCLCECOPOCLCFGPOBOOK9910707104503321Precambrian crustal blocks in Minnesota3494071UNINA