Precambrian rocks. _See_ Proterozoic rocks. Preface, XI Prehistoric people, 5 Proterozoic Eon, 24, 26, 125 Proterozoic rocks, _24_, 72, 89, 96, 99 faulting, views, 89, _92_ views, 19, _66_, 83, 100, _112_ Q Quaternary Period, 61, 78 R Railroads, 10, 11, 85 Rainbow Bridge National Monument, 36, 129 Red Canyon, 3, _80_, 111 view, _33_ Red Canyon Overlook, 96, _111_ Redlands, The, 89, 97, 118, 119, 122 canals, 88 Chinle Formation, 28 fossils, 50, 53 Morrison Formation, 49 peach orchards, 88 view, 30 water, 14, 88, 94 Redlands canals, 88, 94 Redlands fault, _64_, 65, 89, _92_ views, _66_, 89, _90_, 92, 93, 94, 107, 124 Redlands Road, _3_ Redlands View, _97_ References, 131 Rifle, Colo., 16, 17, 63, 64 Riggs Hill, 50, 90 Rim Rock Drive, _4_, 32, 86, _97_-116, 119 Artists Point, 105 campground, 101 Chinle Formation, 28 earthfill, view, _98_ Entrada Sandstone, 40, 42, _105_, 108 faulting, view, 67 Fruita Canyon, view, 100 gap in rock record, 38 Kayenta Formation, 32, 105, 109