01695oam 2200457Ia 450 991069611110332120071011143430.0(CKB)5470000002375704(OCoLC)80550842(EXLCZ)99547000000237570420070129d2007 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierType region of the Ione Formation (Eocene), central California[electronic resource] stratigraphy, paleogeography, and relation to auriferous gravels /by Scott Creely and Eric R. ForceVersion 1.0.Reston, Va. :U.S. Geological Survey,2007.1 electronic text (65 pages) HTML, digital, PDF fileOpen-file report ;2006-1378Title from PDF title screen (viewed on Jan. 29, 2007).At head of title on HTML title screen: Western Mineral Resources.Includes bibliographical references (pages 25-28).Type region of the Ione Formation Geology, StratigraphicEocenePaleogeographyCaliforniaCentral ValleyGeology, StructuralCaliforniaCentral ValleyGeology, StratigraphicPaleogeographyGeology, StructuralCreely Scott1410585Force Eric R1212693Geological Survey (U.S.)GISGISGPOBOOK9910696111103321Type region of the Ione Formation (Eocene), central California3499572UNINA