02262oam 2200541 450 991070860350332120180516094516.0(CKB)5470000002471196(OCoLC)896810934(OCoLC)995470000002471196(EXLCZ)99547000000247119620141123d1989 ua 0engurnn|||||||||txtrdacontentcrdamediacrrdacarrierInvestigations of the characteristics, origin, and residence time of the upland residual mantle of the Piedmont of Fairfax County, Virginia /by M.J. Pavich [and three others]Washington :United States Department of the Interior, Geological Survey,1989.1 online resource (iv, 58 pages) illustrations, maps +3 platesU.S. Geological Survey professional paper ;1352Title from title screen (viewed October 14, 2014)."Residual soil and saprolite developed from metasediments, metagranite, diabase, and serpentinite have been analyzed petrographically, texturally, mineralogically, and chemically. These analyses are used to interpret the chemical mechanisms of alteration of Piedmont crystalline rock to saprolite and the mechanical and chemical alteration of saprolite to soil."Includes bibliographical references (pages 49-51).WeatheringVirginiaFairfax CountySaprolitesVirginiaFairfax CountySoilsVirginiaFairfax CountySaprolitesfastSoilsfastWeatheringfastVirginiaFairfax CountyfastWeatheringSaprolitesSoilsSaprolites.Soils.Weathering.Pavich M. J.1391777Geological Survey (U.S.),COPCOPOCLCOOCLCFGPOBOOK9910708603503321Investigations of the characteristics, origin, and residence time of the upland residual mantle of the Piedmont of Fairfax County, Virginia3445852UNINA