LEADER 02210oam  2200541   450 
001 9910705882703321
005 20170720103604.0
035   $a(CKB)5470000002453587
035   $a(OCoLC)891581322
035   $a(OCoLC)995470000002453587
035   $a(EXLCZ)995470000002453587
100   $a20140929d1970      ua             0
101 0 $aeng
135   $aurmn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aGeology and ore deposits of the Eureka and adjoining districts, San Juan Mountains, Colorado /$fby Wilbur S. Burbank and Robert G. Luedke; prepared in cooperation with the Colorado State Mining Industrial Development Board
210  1$aWashington :$cUnited States Department of the Interior, Geological Survey,$d1969.
215   $a1 online resource (iv, 73 pages) $cillustrations, maps +$e8 plates
225 1 $aGeological Survey professional paper ;$v535
300   $aTitle from title screen (viewed September 24, 2014).
300   $a"A study of part of the western San Juan Mountains eruptive center, its related cauldron subsidence structures, altered volcanic rocks, and ore deposits."
320   $aIncludes bibliographical references (pages 68-70) and index.
606   $aGeology$zColorado$zSan Juan County
606   $aOre deposits$zColorado$zSan Juan County
606   $aMines and mineral resources$zColorado$zSan Juan County
606   $aGeology$2fast
606   $aMines and mineral resources$2fast
607   $aColorado$zSan Juan County$2fast
615  0$aGeology
615  0$aOre deposits
615  0$aMines and mineral resources
615  7$aGeology.
615  7$aMines and mineral resources.
700   $aBurbank$b W. S$g(Wilbur Swett),$f1898-1975,$01395487
702   $aLuedke$b Robert G.
712 02$aGeological Survey (U.S.),
712 02$aColorado.$bMining Industrial Development Board,
801  0$bCOP
801  1$bCOP
801  2$bOCLCO
801  2$bOCLCF
801  2$bGPO
906   $aBOOK
912   $a9910705882703321
996   $aGeology and ore deposits of the Eureka and adjoining districts, San Juan Mountains, Colorado$93454086
997   $aUNINA