01801nam 2200433 450 991071703100332120220105155615.0(CKB)5470000002527898(OCoLC)1290897790(EXLCZ)99547000000252789820220105d2021 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierStratigraphy and age of a prominent paleosol in a late pleistocene sedimentary sequence, Mason Neck, Virginia /by Helaine W. Markewich [and four others]Reston, Virginia :U.S. Department of the Interior, U.S. Geological Survey,2021.1 online resource (vii, 24 pages) illustrations (some color), maps (some color)Open-file report ;2021-1113Includes bibliographical references (pages 21-24).Geology, StratigraphicGeologyVirginiaElizabeth Hartwell Mason Neck National Wildlife RefugePaleopedologyVirginiaElizabeth Hartwell Mason Neck National Wildlife RefugeSediments (Geology)VirginiaElizabeth Hartwell Mason Neck National Wildlife RefugeGeology, Stratigraphic.GeologyPaleopedologySediments (Geology)Markewich Helaine W.1390679Geological Survey (U.S.),Delaware Geological Survey.Delaware.Department of Natural Resources and Environmental Control.GPOGPOBOOK9910717031003321Stratigraphy and age of a prominent paleosol in a late pleistocene sedimentary sequence, Mason Neck, Virginia3488459UNINA