02188oam 2200589 450 991070862160332120170419125250.0(CKB)5470000002471013(OCoLC)889723469(EXLCZ)99547000000247101320140901d1995 ua 0engurn||||||||||txtrdacontentcrdamediacrrdacarrierProblems with applying topographically driven flow to genesis of the Upper Mississippi Valley zinc-lead district and to fluid flow in the Illinois Basin /by Charles S. SpirakisWashington :United States Government Printing Office,1995.1 online resource (iii, 12 pages) illustrations, mapsU.S. Geological Survey bulletin ;2094-CEvolution of sedimentary basins--Illinois BasinTitle from title screen (viewed August 28, 2014).Includes bibliographical references (pages C10-C12).Topographically driven flow and genesis of upper Mississippi Valley districtLead oresIllinois BasinMetasomatism (Mineralogy)Terrestrial heat flowIllinois BasinZinc oresIllinois BasinLead oresfastMetasomatism (Mineralogy)fastTerrestrial heat flowfastZinc oresfastUnited StatesIllinois BasinfastLead oresMetasomatism (Mineralogy)Terrestrial heat flowZinc oresLead ores.Metasomatism (Mineralogy)Terrestrial heat flow.Zinc ores.Spirakis Charles S.1399601Geological Survey (U.S.),COPCOPOCLCOOCLCFGPOBOOK9910708621603321Problems with applying topographically driven flow to genesis of the Upper Mississippi Valley zinc-lead district and to fluid flow in the Illinois Basin3465132UNINA