01910oam 2200481 450 991070438680332120160317123916.0(CKB)5470000002439813(OCoLC)885119722(EXLCZ)99547000000243981320140802d1957 ua 0engurn||||||||||txtrdacontentcrdamediacrrdacarrierPreliminary report on oil-shale resources of Piceance Creek Basin, northwestern Colorado /by John R. Donnell[Washington, D.C.] :United States Department of the Interior, Geological Survey,1957.Washington :United States Government Printing Office.1 online resource (iii, 255-271 pages, 1 page of plate) maps, chartsGeological Survey bulletin ;1042-HContributions to economic geologyTitle from title screen (viewed July 22, 2014).Additional title page description: "Description of the potential oil yield of Tertiary lacustrine shales in the Green River Formation in an area of about 1,400 square miles north of the Colorado River and south of the White River."Includes bibliographical references (page 271).Oil-shalesColoradoPiceance Creek BasinOil-shalesfastColoradoPiceance Creek BasinfastOil-shalesOil-shales.Donnell John R(John Roswell),1919-2013,1404620Geological Survey (U.S.),COPCOPOCLCOOCLCFGPOOCLCQGPOBOOK9910704386803321Preliminary report on oil-shale resources of Piceance Creek Basin, northwestern Colorado3533540UNINA