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001 9910705878903321
005 20170721102215.0
035   $a(CKB)5470000002453625
035   $a(OCoLC)891581311$z(OCoLC)817935927
035   $a(OCoLC)995470000002453625
035   $a(EXLCZ)995470000002453625
100   $a20140929d1968      ua             0
101 0 $aeng
135   $aurmn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aSilver-rich disseminated sulfides from a tungsten-bearing quartz lode, Big Creek district, central Idaho /$fby B. F. Leonard, Cynthia W. Mead, and Nancy Conklin
210  1$aWashington :$cUnited States Department of the Interior, Geological Survey,$d1968.
215   $a1 online resource (iii, C24, 4 pages of plates) $cillustrations, map
225 1 $aGeological Survey professional paper ;$v594-C
225 1 $aShorter contributions to general geology
300   $aTitle from title screen (viewed September 24, 2014).
300   $a"Study of a low-grade tungsten deposit whose associated sulfide minerals, extracted as waste, are rich in silver and contain some gold."
320   $aIncludes bibliographical references (pages C23-C24).
606   $aDisseminated deposits$zIdaho$zValley County
606   $aSilver ores$zIdaho$zValley County
606   $aOre deposits$zIdaho$zValley County
606   $aSulfides$zIdaho$zValley County
606   $aDisseminated deposits$2fast
606   $aOre deposits$2fast
606   $aSulfides$2fast
607   $aIdaho$zValley County$2fast
615  0$aDisseminated deposits
615  0$aSilver ores
615  0$aOre deposits
615  0$aSulfides
615  7$aDisseminated deposits.
615  7$aOre deposits.
615  7$aSulfides.
700   $aLeonard$b B. F$g(Benjamin Franklin),$f1921-$01399750
702   $aConklin$b Nancy M.
702   $aMead$b Cynthia W.$f1934-
712 02$aGeological Survey (U.S.),
801  0$bCOP
801  1$bCOP
801  2$bOCLCO
801  2$bCSA
801  2$bOCLCF
801  2$bGPO
906   $aBOOK
912   $a9910705878903321
996   $aSilver-rich disseminated sulfides from a tungsten-bearing quartz lode, Big Creek district, central Idaho$93485382
997   $aUNINA