02288oam 2200613 450 991070701970332120160331154120.0(CKB)5470000002461294(OCoLC)883401276(EXLCZ)99547000000246129420140711d1941 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierNickel-gold deposit near Mount Vernon, Skagit County, Washington /by S. W. Hobbs and W. T. Pecora[Washington, D.C.] :United States Department of the Interior, Geological Survey,1941.Washington :United States Government Printing Office.1 online resource (iii, 57-78 pages, 11-12 pages of plates) illustrations (some color), mapStrategic minerals investigations ;1941Bulletin / United States Department of the Interior, Geological Survey ;931-DTitle from title screen (viewed July 10, 2014).Includes bibliographical references.Strategic mineral investigations, 1941, nickel-gold deposit near Mount Vernon, WashingtonNickel oresWashington (State)Skagit CountyGold oresWashington (State)Skagit CountyMines and mineral resourcesWashington (State)Skagit CountyGold oresfastMines and mineral resourcesfastNickel oresfastWashington (State)fastWashington (State)Skagit CountyfastNickel oresGold oresMines and mineral resourcesGold ores.Mines and mineral resources.Nickel ores.Hobbs S. W(Samuel Warren),1911-1387620Pecora W. T(William Thomas),1913-1972,Geological Survey (U.S.),COPCOPOCLCOOCLCAOCLCFTRAALOCLCOGPOBOOK9910707019703321Nickel-gold deposit near Mount Vernon, Skagit County, Washington3531568UNINA