02323oam 2200649 450 991071185940332120190205073226.0(CKB)5470000002487487(OCoLC)980601821(OCoLC)953695368(OCoLC)985711933(OCoLC)995470000002487487(EXLCZ)99547000000248748720170331d1975 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierPreliminary results of geochemical soil survey, Hamme tungsten district, North Carolina /by Jacob E. Gair, John F. Windolph, Jr., and Nancy A. Wright[Reston, Virginia] :United States Department of the Interior, Geological Survey,1975.1 online resource (iii, 19 pages) illustrations, mapGeological Survey circular ;711"Trace-element values in soil are related to major underlying rock units and to tungsten mineralization and indicate a large bismuth-copper-molybdenum anomaly west of the principal mineral deposit."Includes bibliographical references (page 19).Soil surveysNorth CarolinaVance CountyOre depositsNorth CarolinaVance CountyTungsten oresNorth CarolinaSoilsNorth CarolinaVance CountyGeochemistryfastOre depositsfastSoil surveysfastSoilsfastTungstenfastNorth CarolinaVance CountyfastSoil surveysOre depositsTungsten oresSoilsGeochemistry.Ore deposits.Soil surveys.Soils.Tungsten.Gair Jacob Eugene1922-1399752Windolph John F.Wright Nancy A.Geological Survey (U.S.),OCLCEOCLCECOPOCLCFOCLCAOCLCQGPOBOOK9910711859403321Preliminary results of geochemical soil survey, Hamme tungsten district, North Carolina3465628UNINA