LEADER 01825oam  2200445   450 
001 9910708650403321
005 20170411082628.0
035   $a(CKB)5470000002470722
035   $a(OCoLC)889716050
035   $a(EXLCZ)995470000002470722
100   $a20140901d1993      ua             0
101 0 $aeng
135   $aurn||||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aHydrothermal alteration in the Mount Hood area, Oregon /$fby Keith E. Bargar, Terry E.C. Keith, and Melvin H. Beeson
210  1$aWashington :$cUnited States Government Printing Office,$d1993.
215   $a1 online resource (v, 70 pages) $cillustrations, maps
225 1 $aU.S. Geological Survey bulletin ;$v2054
300   $aTitle from title screen (viewed August 25, 2014).
300   $a"A study of late Tertiary hydrothermal alteration corresponding to zeolite-facies to greenschist-facies metamorphism and Quaternary hydrothermal and fumarolic minerals from outcrops and geothermal drill holes near Mount Hood, Oregon."
300   $aAlso available online in PDF format from the U.S. Geological Survey Warehouse (http://pubs.er.usgs.gov/).
320   $aIncludes bibliographical references (pages 49-53).
606   $aGeology, Stratigraphic$yTertiary
606   $aHydrothermal alteration$zOregon$zHood, Mount, Region
615  0$aGeology, Stratigraphic
615  0$aHydrothermal alteration
700   $aBargar$b Keith E.$01390673
702   $aBeeson$b Melvin H.
702   $aKeith$b Terry E. C.
712 02$aGeological Survey (U.S.),
801  0$bCOP
801  1$bCOP
801  2$bOCLCO
801  2$bGPO
906   $aBOOK
912   $a9910708650403321
996   $aHydrothermal alteration in the Mount Hood area, Oregon$93507917
997   $aUNINA