000120524 000__ 08012cam\a2200373\\\4500 000120524 001__ 120524 000120524 005__ 20210513042825.0 000120524 008__ 730814s1972\\\\dcuab\\\\b\\\f000\0\engm\ 000120524 010__ $$a74178212 000120524 035__ $$a(OCoLC)ocm00702157 000120524 035__ $$a120524 000120524 040__ $$aDLC$$beng$$cDLC$$dOCL$$dBTCTA$$dOCLCG$$dOCLCA$$dOCLCO$$dOCLCA$$dFMCGI 000120524 043__ $$an-usp-- 000120524 049__ $$aISEA 000120524 05000 $$aQE676$$b.S77 000120524 050_4 $$aQE75$$b.P9 no.690 000120524 074__ $$a0624 000120524 08200 $$a551.7/6 000120524 0860_ $$aI 19.16:690 000120524 1001_ $$aStewart, J. H.,$$d1928-2013. 000120524 24510 $$aStratigraphy and origin of the Chinle formation and related Upper Triassic strata in the Colorado Plateau region,$$cby J. H. Stewart, F. G. Poole, and R. F. Wilson. With a section on Sedimentary petrology by R. A. Cadigan, and a section on Conglomerate studies by William Thordarson, H. F. Albee, and J. H. Stewart. 000120524 260__ $$aWashington,$$bU.S. Govt. Print. Off.,$$c1972. 000120524 300__ $$avi, 336 p. :$$bill., maps (part col.) ;$$c29 cm. 000120524 4901_ $$aGeological Survey professional paper ;$$v690 000120524 500__ $$aPart of illustrative matter folded in pocket. 000120524 500__ $$a"Prepared on behalf of the U.S. Atomic Energy Commission." 000120524 504__ $$aBibliography: p. 100-107. 000120524 50500 $$tAbstract --$$tIntroduction --$$tMethods of study and scope of report --$$tField and office work --$$tKey to numbered localities --$$tThe Colorado Plateau region --$$tPrevious work and history of nomenclature --$$tStratigraphy --$$tLower (bentonitic) part of Chinle Formation --$$tMottled strata --$$tShinarump and related members --$$tAgua Zarca Sandstone Member --$$tSandstone member --$$tGartra Member --$$tMonitor Butte and related members --$$tMonitor Butte Member --$$tLower red member --$$tMesa Redondo Member --$$tSandstone and mudstone member --$$tSalitral Shale Tongue --$$tMoss Back and related members --$$tMoss Back Member --$$tLower member of Dolores Formation --$$tPoleo Sandstone Lentil --$$tPetrified Forest Member and ocher siltstone member --$$tPetrified Forest Member --$$tOcher siltstone member --$$tUpper (red-beds) part of Chinle Formation --$$tOwl Rock Member --$$tChurch Rock Member and related units --$$tChurch Rock Member --$$tRock Point Member of Wingate Sandstone --$$tUnit in Bluewater Creek area, west-central New Mexico --$$tMiddle and upper members of Dolores Formation in southern part of San Juan Mountains region --$$tMiddle member --$$tUpper member --$$tDolores Formation in northern part of San Juan Mountains region --$$tRed siltstone member --$$tSandstone and conglomerate member --$$tUpper member --$$tSedimentary facies --$$tLower (bentonitic) part of Chinle Formation --$$tLithologic types --$$tMethod of facies analysis --$$tResults of facies analysis --$$tUpper (red-beds) part of Chinle Formation --$$tLithologic types --$$tStructureless and horizontally bedded siltstone --$$tLimestone --$$tWavy-stratified siltstone and sandstone --$$tTrough-cross-stratified sandstone, siltstone, and conglomerate --$$tPlanar-cross-stratified sandstone --$$tMethod of facies analysis --$$tResults of facies analysis --$$tSedimentary petrology /$$rR. A. Cadigan --$$tSandstone and conglomerate --$$tQuartz and other siliceous components --$$tFeldspar --$$tVolcanic detritus --$$tHeavy minerals --$$tClay minerals --$$tCementing minerals --$$tFine-textured and carbonate rocks --$$tTexture and composition of various stratigraphic units --$$tConglomerate studies /$$rWilliam Thordarson, H. F. Albee, and J. H. Stewart --$$tMethods of pebble analysis --$$tSampling --$$tComposition --$$tSize --$$tRoundness and sphericity --$$tResults of pebble studies --$$tShinarump member of Chinle Formation --$$tSandstone member and Agua Zarca Sandstone member of Chinle Formation --$$tBasal sandstone unit of Chinle Formation near Moab, Utah --$$tGartra Member of Chinle Formation --$$tMesa Redondo Member of Chinle Formation --$$tMoss Back Member of Chinle Formation --$$tPoleo Sandstone Lentil of Chinle Formation --$$tSonsela Sandstone Bed of Petrified Forest Member of Chinle Formation --$$tPetrified Forest Member of Chinle Formation exclusive of Sonsela Sandstone Bed --$$tBasal unit and lower member of Dolores Formation --$$tSedimentary-structure studies --$$tPaleontology and age --$$tPelecypods --$$tGastropods --$$tArthropods --$$tFish --$$tAmphibians --$$tReptiles --$$tOrder Thecodontia --$$tOrder Saurischia --$$tOrder Therapsida --$$tPlants --$$tSphenopsids --$$tCycadophytes --$$tConfiers --$$tGnetales --$$tMonocotyledons --$$tAge of the Chinle Formation --$$tInterpretations --$$tLower (bentonitic) part of Chinle Formation --$$tEnvironment of deposition as indicated by fossils --$$tMottled strata --$$tCross-stratified sandstone and conglomerate --$$tCross-stratified clayey sandstone --$$tRipple-laminated sandstone --$$tStructureless or horizontally stratified claystone and clayey siltstone --$$tLocation and terrane of source areas --$$tMogollon highland --$$tUncompahgre highland --$$tFront Range highland --$$tUpper (red-beds) part of Chinle Formation --$$tEnvironment of deposition as indicated by fossils --$$tStructureless and horizontally bedded siltstone --$$tLimestone --$$tWavy-stratified siltstone and sandstone --$$tTrough-cross-stratified sandstone, siltstone, and conglomerate --$$tPlanar-cross-stratified sandstone --$$tLocation and terrane of source areas --$$tReferences cited --$$tStratigraphic sections --$$tArizona --$$tA-2, Black Mountain Wash --$$tA-3, Chee Dodge --$$tA-4, Horse Mesa Creek --$$tA-6b, Lukachukai Trading Post --$$tA-7, Lupton --$$tA-8a, Nazlini Trading Post section A --$$tA-8b, Nazlini Trading Post section B --$$tA-9b, St. Johns section B --$$tA-9c, St. Johns section C --$$tA-9d, St. Johns section D --$$tA-10, Black Point --$$tA-13, Owl Rock --$$tColorado --$$tC-1, Piedra River --$$tC-2, East Brush Creek --$$tC-4, South Canyon Creek --$$tC-5, Durango --$$tC-6, Bridgeport --$$tC-7, Carson Hole --$$tC-8, The Palisade --$$tC-9, The Serpents Trail --$$tC-10, Cross Mountain --$$tC-11, Miller Creek --$$tC-13, Vermilion Creek --$$tC-14a, Stoner section A --$$tC-14b, Stoner section B --$$tC-15, Paradox Valley --$$tC-16, Ouray --$$tC-17, Aspen --$$tC-18, Meeker (Oak Ridge) --$$tC-19, Sawpit --$$tNevada --$$tN-1, Horse Spring Valley --$$tN-2, Spring Mountains --$$tN-3, Valley of Fire --$$tNew Mexico --$$tNM-1a, Chavez-Prewitt section A --$$tNM-1b, Chavez-Prewitt section B --$$tNM-2, Fort Defiance section --$$tNM-3a, Fort Wingate section A --$$tNM-3b, Fort Wingate section B --$$tNM-4, Todilto Park --$$tNM-5a, Zuni section A --$$tNM-5b, Zuni section B --$$tNM-6, Abiquiu --$$tNM-7, Coyote --$$tNM-8, Gallina --$$tNM-9, Ghost Ranch --$$tNM-11, Toadlena --$$tNM-12, Arroyo de los Pinos --$$tNM-13, San Ysidro --$$tNM-14, Senorito Canyon --$$tNM-15, White Mesa --$$tNM-18, Bluewater Creek --$$tNM-19, Correo --$$tNM-21, Petoch Butte --$$tUtah --$$tU-1, Lake Fork River --$$tU-3, Buckhorn Wash --$$tU-4, Cane Wash --$$tU-5, Lucky Strike Mine --$$tU-6, Muddy River --$$tU-7, Straight Wash --$$tU-8, Temple Mountain --$$tU-9, Buckacre Point --$$tU-10, Horse Canyon --$$tU-11, Muley Twist --$$tU-13, Range Canyon --$$tU-14, Silver Falls Creek --$$tU-15, South Block --$$tU-16, South Draw --$$tU-18, Richardson Amphitheater --$$tU-19, Spring Canyon --$$tU-20, Moab Canyon --$$tU-21, Westwater Canyon --$$tU-22, Kanarraville --$$tU-23, Fossil Wood Wash --$$tU-24, Paria --$$tU-25, Bears Ears --$$tU-26, Bridger Jack Mesa --$$tU-27, Comb Wash --$$tU-28, Cottonwood Creek --$$tU-29, Hite --$$tU-30, Jacobs Chair --$$tU-31, Johnson Creek --$$tU-32, Lockhart Canyon --$$tU-33, Milk Ranch Point --$$tU-34, Monitor Butte --$$tU-35, North Sixshooter Peak --$$tU-36, Poncho House --$$tU-37a, Rincon section A --$$tU-37b, Rincon section B --$$tU-39, Taylor Canyon --$$tU-40, Cliff Creek --$$tU-41, Vernal (Brush Creek) --$$tU-43, Chimney Rock --$$tU-44, Millard Canyon --$$tU-45, Leeds --$$tU-46, Rockville --$$tIndex. 000120524 650_0 $$aGeology, Stratigraphic$$yTriassic. 000120524 650_0 $$aGeology$$zColorado Plateau. 000120524 651_0 $$aChinle Formation. 000120524 7001_ $$aPoole, F. G.$$q(Forrest Graham),$$d1929-$$ejoint author. 000120524 7001_ $$aWilson, Richard Fairfield,$$d1930-2011$$ejoint author. 000120524 830_0 $$aGeological Survey professional paper ;$$v690. 000120524 85200 $$bgen$$hQE75$$i.P9$$ino.690 000120524 909CO $$ooai:library.usi.edu:120524$$pGLOBAL_SET 000120524 980__ $$aBIB 000120524 980__ $$aBOOK