LEADER 02148oam 2200577 450 001 9910709774003321 005 20180621092841.0 035 $a(CKB)5470000002472504 035 $a(OCoLC)896811300 035 $a(OCoLC)995470000002472504 035 $a(EXLCZ)995470000002472504 100 $a20141123d1993 ua 0 101 0 $aeng 135 $aurbn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aGeology of the Libby thrust belt of northwestern Montana and its implications to regional tectonics /$fby Jack E. Harrison and Earle R. Cressman 210 1$aWashington :$cU.S. Department of the Interior, U.S. Geological Survey,$d1993. 215 $a1 online resource (iii, 42 pages) $cillustrations, maps +$e2 plates 225 1 $aU.S. Geological Survey professional paper ;$v1524 300 $a"A description and interpretation of a formerly unknown Cretaceous thrust belt in previously folded Proterozoic strata." 320 $aIncludes bibliographical references (pages 39-42). 606 $aThrust faults (Geology)$zMontana 606 $aGeology, Stratigraphic$yProterozoic 606 $aGeology, Structural$zMontana 606 $aGeology, Stratigraphic$2fast 606 $aGeology, Structural$2fast 606 $aProterozoic Geologic Period$2fast 606 $aThrust faults (Geology)$2fast 607 $aMontana$2fast 615 0$aThrust faults (Geology) 615 0$aGeology, Stratigraphic 615 0$aGeology, Structural 615 7$aGeology, Stratigraphic. 615 7$aGeology, Structural. 615 7$aProterozoic Geologic Period. 615 7$aThrust faults (Geology) 700 $aHarrison$b Jack Edward$f1924-$01386569 702 $aCressman$b Earle Rupert$f1923- 712 02$aGeological Survey (U.S.), 801 0$bCOP 801 1$bCOP 801 2$bOCLCO 801 2$bOCLCF 801 2$bOCLCA 801 2$bGPO 906 $aBOOK 912 $a9910709774003321 996 $aGeology of the Libby thrust belt of northwestern Montana and its implications to regional tectonics$93524212 997 $aUNINA