LEADER 02024oam  2200589   450 
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005 20160315112007.0
035   $a(CKB)5470000002438038
035   $a(OCoLC)883337394$z(OCoLC)651750317
035   $a(EXLCZ)995470000002438038
100   $a20140710d1941      ua             0
101 0 $aeng
135   $aurbn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aOre deposits in the vicinity of the London fault of Colorado /$fby Quentin D. Singewald and B.S. Butler
210  1$a[Washington, D.C.] :$cUnited States Department of the Interior, Geological Survey,$d1941.
210  2$aWashington :$cUnited States Government Printing Office.
215   $a1 online resource (vi, 74 pages, 21 pages of plates) $cillustrations, maps
225 1 $aBulletin / United States Department of the Interior, Geological Survey ;$v911
300   $aTitle from title screen (viewed July 9, 2014).
300   $a"Prepared in cooperation with the State of Colorado and the Colorado Metal Mining Fund."
320   $aIncludes bibliographical references and index.
606   $aOre deposits$zColorado
606   $aGeology$zColorado
606   $aGeology$2fast
606   $aOre deposits$2fast
607   $aColorado$2fast
615  0$aOre deposits
615  0$aGeology
615  7$aGeology.
615  7$aOre deposits.
700   $aSingewald$b Q. D$g(Quentin Dreyer),$f1902-1987,$01387040
702   $aButler$b B. S$g(Bert Sylvenus),$f1877-1960,
712 02$aGeological Survey (U.S.),
712 02$aColorado State Metal Mining Fund,
712 02$aColorado,
801  0$bCOP
801  1$bCOP
801  2$bOCLCO
801  2$bOCLCA
801  2$bOCLCF
801  2$bOCLCE
801  2$bOCLCA
801  2$bGPO
801  2$bOCLCQ
801  2$bGPO
906   $aBOOK
912   $a9910704162503321
996   $aOre deposits in the vicinity of the London fault of Colorado$93455268
997   $aUNINA