LEADER 00450nas 2200169z- 450 001 9910133430103321 005 20170227170251.0 035 $a(CKB)3390000000046996 035 $a(EXLCZ)993390000000046996 100 $a20140126cuuuuuuuu -u- - 101 0 $aeng 200 00$aNIOSH eNews 210 $cNational Institute for Occupational Safety and Health 906 $aJOURNAL 912 $a9910133430103321 996 $aNIOSH eNews$92096387 997 $aUNINA LEADER 03117oam 2200517zu 450 001 996217176103316 005 20210807004658.0 010 $a1-118-66723-9 035 $a(CKB)3450000000004141 035 $a(SSID)ssj0000815235 035 $a(PQKBManifestationID)11974354 035 $a(PQKBTitleCode)TC0000815235 035 $a(PQKBWorkID)10805681 035 $a(PQKB)11423015 035 $a(NjHacI)993450000000004141 035 $a(PPN)189071087 035 $a(EXLCZ)993450000000004141 100 $a20160829d1989 uy 101 0 $aeng 135 $aur||||||||||| 181 $ctxt 182 $cc 183 $acr 200 00$aContrasts in Style of American Thrust Belts 210 31$a[Place of publication not identified]$cAmerican Geophysical Union$d1989 215 $a1 online resource (112 pages) $cillustrations, maps 225 1 $aField trip guidebook (International Geological Congress (28th : 1989 : Washington, D.C.)) ;$vT380 300 $aBibliographic Level Mode of Issuance: Monograph 311 $a0-87590-646-X 330 $aPublished by the American Geophysical Union as part of the Field Trip Guidebooks Series, Volume 380.Fold-thrust belts have many attributes in common, but some of the important attributes vary greatly. The purpose of this field trip is to examine the range of variation of several important attributes of fold-thrust belts, including (1) the tectonic setting of deposition of the allochthonous sedimentary rocks, (2) the presence or absence of crystalline basement rocks in the allochthon, (3) the stratigraphic level of the basal de?collement, (4) the geometry and internal structure of thrust sheets, and (5) the effects of basement structures beneath the allochthon on the geometry and kinematics of the fold-thrust belt. Four regions in North American fold-thrust belts (Fig. 1-1) are visited on this field trip to examine the range of variation in the listed attributes. The four regions are (1) the Alabama Appalachians (the southernmost exposures of the Appalachian orogen), (2) the Ouachitas (exposures in the Ouachita Mountains in Arkansas and Oklahoma), (3) the Idaho-Wyoming Rockies (exposures of the Cordilleran fold-thrust belt), and (4) the Montana Rockies (exposures of the frontal part of the Cordilleran fold-thrust belt and basement structures of the Rocky Mountain foreland). 410 0$aField trip guidebook (International Geological Congress (28th : 1989 : Washington, D.C.)) ;$vT380. 606 $aThrust faults (Geology)$zAppalachian Mountains 606 $aThrust faults (Geology)$zOuachita Mountains (Ark. and Okla.) 606 $aThrust faults (Geology)$zRocky Mountains Region 606 $aGeology, Structural 615 0$aThrust faults (Geology) 615 0$aThrust faults (Geology) 615 0$aThrust faults (Geology) 615 0$aGeology, Structural. 700 $aThomas$b William Andrew$01071026 702 $aThomas$b Kenneth W 801 0$bPQKB 906 $aBOOK 912 $a996217176103316 996 $aContrasts in Style of American Thrust Belts$93570111 997 $aUNISA