000121617 000__ 03188cam\a2200349\\\4500 000121617 001__ 121617 000121617 005__ 20210513043129.0 000121617 008__ 720526s1972\\\\dcuab\\\\b\\\f001\0\engm\ 000121617 010__ $$a79180657 000121617 035__ $$a(OCoLC)ocm00417986 000121617 035__ $$a121617 000121617 040__ $$aDLC$$beng$$cDLC$$dBTCTA$$dOCLCG$$dWAU$$dOCLCO$$dFMCGI 000121617 043__ $$an-us-mt 000121617 049__ $$aISEA 000121617 05000 $$aQE75$$b.P9 no.663-A 000121617 074__ $$a0624 000121617 08200 $$a557.3/08 s$$a557.86/615 000121617 0860_ $$aI 19.16:663-A 000121617 1001_ $$aMudge, Melville R.,$$d1921-2009. 000121617 24510 $$aPre-Quaternary rocks in the Sun River Canyon area, Northwestern Montana,$$cby Melville R. Mudge. 000121617 260__ $$aWashington,$$bU.S. Govt. Print. Off.,$$c1972. 000121617 300__ $$avi, 142 p. :$$bill., maps ;$$c30 cm. 000121617 4901_ $$aGeological Survey professional paper ;$$v663-A 000121617 4901_ $$aGeology of the Sun River Canyon area, Northwestern Montana 000121617 500__ $$aPart of illustrative matter in pocket. 000121617 504__ $$aBibliography: p. A 135 - A 138. 000121617 50500 $$tAbstract --$$tIntroduction --$$tPrevious work --$$tAcknowledgments --$$tGeography --$$tGeneral stratigraphic features --$$tPrecambrian Belt Supergroup --$$tSpokane and Empire Formations --$$tHelena Dolomite --$$tSnowslip Formation --$$tShepard Formation --$$tMount Shields Formation --$$tRed sandstone member --$$tRed siltstone member --$$tBonner Quartzite --$$tMcNamara Formation --$$tPrecambrian-Cambrian unconformity --$$tPaleozoic rocks --$$tCambrian --$$tFlathead Sandstone --$$tGordon Shale --$$tDamnation Limestone --$$tPagoda Limestone --$$tSteamboat Limestone --$$tSwitchback Shale --$$tDevils Glen Dolomite --$$tCambrian-Devonian unconformity --$$tDevonian --$$tMaywood Formation --$$tLower member --$$tUpper member --$$tJefferson Formation --$$tLower member --$$tBirdbear Member --$$tThree Forks Formation --$$tDevonian-Mississippian boundary --$$tMississippian --$$tMadison Group --$$tAllan Mountain Limestone --$$tLower member --$$tMiddle member --$$tUpper member --$$tCastle Reef Dolomite --$$tLower member --$$tSun River Member --$$tMississippian-Jurassic unconformity --$$tMesozoic rocks --$$tJurassic --$$tEllis Group --$$tSawtooth Formation --$$tSandstone member --$$tShale member --$$tSiltstone member --$$tRierdon Formation --$$tSwift Formation --$$tShale member --$$tSandstone member --$$tMorrison Formation --$$tEastern facies --$$tWestern facies --$$tJurassic-Cretaceous unconformity --$$tCretaceous --$$tKootenai Formation --$$tColorado Group --$$tBlackleaf Formation --$$tFlood Shale Member --$$tTaft Hill Member --$$tVaughn Member --$$tMarias River Shale --$$tFloweree Shale Member --$$tCone Calcareous Member --$$tFerdig Shale Member --$$tKevin Shale Member --$$tMontana Group --$$tTelegraph Creek Formation --$$tLower member --$$tMiddle member --$$tUpper member --$$tVirgelle Sandstone --$$tTwo Medicine Formation --$$tIgneous rocks --$$tSills of late Precambrian age --$$tSills of very Late Cretaceous or early Tertiary age --$$tMeasured sections --$$tReferences cited --$$tIndex. 000121617 650_0 $$aGeology$$zMontana$$zTeton Co. 000121617 650_0 $$aGeology$$zMontana$$zLewis and Clark Co. 000121617 650_0 $$aGeology, Stratigraphic$$yPre-Quaternary. 000121617 830_0 $$aGeological Survey professional paper ;$$v663-A. 000121617 830_0 $$aGeology of the Sun River Canyon area, Northwestern Montana. 000121617 85200 $$bgen$$hQE75$$i.P9$$ino.663-A 000121617 909CO $$ooai:library.usi.edu:121617$$pGLOBAL_SET 000121617 980__ $$aBIB 000121617 980__ $$aBOOK