216 INDEX. 



Page. 



Rain-full and erosion 188 



Red Creek Group, Distribution of 137 



, relations 70 



, type localities 62 



Wall Group, Distribution of 47 



, Sections of 57 



, type localities >"> 



Rb.ytopb.orus Meekii 118 



Richard's Peak 1G3 



Ridges, Monoclinal 11, 13, 14, 16 



, Projecting ..-. 13,15 



River, Colorado 193 



, Platte 194 



, Virgin lltt 



, Yampa 11 



Rocky Mountains defined 5 



Rogers, Messrs 9, 24 



Routes of travel VI 



Salt Wells Group, Distribution of 154 



, Fossils of 1)7 



, relations 6G 



, Sections of 1 57 , 159 



, type localities 49 



Sun Francisco Mountain 26 



Sapping 191 



Sectious, Structure IT:'. 



Sedimentary groups, Distribution of, in tbe tbree geological provinces 



of tbe Plateau Province 37 



, Table of 40 



Sedimentation 193 



Sbiuarump Group, Distribution of 150 



, ivlutions 68 



, Sectious of 53. 112 



, type localities 54 



Sbore-liue of Mesozoie and Tertiary seas 



Stereograin 175 



Steward, Mr. John F 57.142 



Structural geology of the I" hit a Mountains 176 



Structure, Anticlinal 10. 17. -24 



, Appalachian 9, 24 



, Basin Range 16,17. - . 



. Cameo * 15 



, Henry Mountain 



, Kuiliab 14,17.2 



, Orographie, of the Basin Province 23 



Park Province 



Plateau Province 



, Summary of orographie 



.sections 173 



Structures, Orographie 9. 21 



Structure, Table Mountain 1- 



, Tushar 19,25.26 



, Uinkaret 1? 



, Uinta 11. 17 - 26 



, Volcanic . . 1.' 



