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001 9910708639603321
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035   $a(OCoLC)889716109
035   $a(EXLCZ)995470000002470831
100   $a20140901d1994      ua             0
101 0 $aeng
135   $aurn||||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aGeochemical signatures of silver and gold deposits, Tonopah 1° x 2° quadrangle, Nevada $edescription and applications to exploration /$fby J. Thomas Nash
210  1$aWashington :$cUnited States Government Printing Office,$d1994.
215   $a1 online resource (iv, 46 pages) $cillustrations, maps
225 1 $aU.S. Geological Survey bulletin ;$v2077
300   $aTitle from title screen (viewed August 25, 2014).
320   $aIncludes bibliographical references (pages 42-46).
517   $aGeochemical signatures of silver and gold deposits, Tonopah 1° x 2° quadrangle, Nevada 
606   $aGold mines and mining$zNevada$zTonopah Region
606   $aSilver mines and mining$zNevada$zTonopah Region
615  0$aGold mines and mining
615  0$aSilver mines and mining
700   $aNash$b J. Thomas$g(John Thomas),$f1941-$01382440
712 02$aGeological Survey (U.S.),
801  0$bCOP
801  1$bCOP
801  2$bOCLCO
801  2$bGPO
906   $aBOOK
912   $a9910708639603321
996   $aGeochemical signatures of silver and gold deposits, Tonopah 1° x 2° quadrangle, Nevada$93498158
997   $aUNINA