BULLETIN 612 



SHEET NO.15 A 



GEOLOGIC AND TOPOGRAPHIC MAP 



OF THE 



YELLOWSTONE PAKK KOUTE 



From Ogden, Utah, to the Yellowstone National Park 



Base compiled from railroad alignments and profiles supplied 

 by the Oregon Sliort Line Kailroad Company and from additionar 

 informatiori collected with tlie assistance of this company 



UNITED STATES GEOLOGICAL SURVEY 



GEOKOE OTIS SMITH. DIRECTOR 



■ 



David "White, Chief Geologist 



R. B. Marshall. Chief Geographer 



1915 



1 1 2*30 ' 



Sheer No / 5 B. 



42' 



© 



A 



€ 



0) 



(0 



Maiden Lane 



Woodruff 



Naomi Pk 



LoiganPk 

 ^^c LitHeBaldy 



UTAH-IDAHO 



EXPLANATION 



Loose surface materials 



Stream deposits and sediments of 

 Lake Bonneville 



Underlying rocks 



r 



limy sandstone and conglomerate 

 (lake deposits) 



Limestone. sViale, and quartzit* 

 Limestone 



Quaternary 



Limestone 



Quartiites. shales, and limestones 



Tertiary 



Carboniferous 



Devonian 



Silurian and 

 Ordovician . 



Paleozoic 

 undifferen^ated 



41 



30' 





> 



I 



9) 



Higheflt shore line of Lake Bonneville indicated thusi^^i-^"^ ^ 



Scale 





500.000 



Approximately 8 miles to 1 inch 



10 



t5 Miles 



\s 



20 



25 Kilometers 



Contour interval 200 feet 



mLSVATIONS Ii\ FEET ABOVE MEAN SEA LEVEL 



The distances from Ogden, UUh, art shcm every fO miles 

 The crossties ok ihe railroads are spaced J mile apart 



112^30' 



Sheef No. /5 



lirao' 



