B. GEOLOGICAL INDEX. G 5 . 239 



Page. 



Griswold Gap conglomerate described, 57 



" top of X ? 29, 159 



" " flat pebbles, (1975',) 35, 176,177 



11 " " (?) Moosic mountain section, 35, 177 



" " " described at type locality 40, 192 



" " " (?) at Rix'sGap, (2240',) 41, 194 



Honesdale group described, 66 



Honesdale sandstone, (Upper,) (1714',) 9, 102 



11 " caps highest hills with cliffs, 10, . . 103 



" in hill top, (1840',) 10, 104 



" " Upper, (1820',) 12, 115 



" " group proved=Montrose group, 20, 132 



" " Lower, 21, . . 134 



" " " highest rock in Scott T., (1850',) 28, 156 



" " " flrst white rock (in cliffs) above VIII, 28, 156 



11 " " traceable long distances, 28, 156 



" " " west line of Scott, (1825',) 28, 157 



" " 800' above N. Milford L. SS., 28, 157 



" " 1000' above base of IX., 28, 157 



11 " Upper, Decker section, (1570,) 29, 160 



" » Lower, cliff, (1600',) 30, 161 



" " on summits of Manchester T., 31, 163 



" " caps hills in Damascus T., (1500',) 32, 164 



" " Lower in Lebanon T., (1475',) 33, . . 169 



»« " " at Mt. Pleasant and northwards, (1400',) 34, 172,173 



" " " white cliff, 34, 174 



" " Upper near east line of Clinton, 35, 178 



" " cliffs all along Dyeberry, 36, 179,180 



" " Lower, Berlin Centre, (1235',) 38, 183 



" " " in Texas T., (1275 ,) 39, 186 



" " Upper, 39, . . 189 



" " Lower becomes Conglomerate, 43, 199 



" » group, 46, . . 204 



Honesdale red shale= Mont rose red shale, 12, 115 



Honesdale red sandstone, (see Red Sandstone,) 29, 160 



Indian pictures on rocks, 6, 91 



Iron nodules, 6 ; 7; in Berlin 38, 91; 95,96; 184 



Islands in the Mer de Glace, 137 



Knobs (see Peaks.) (see North ; South; Ararat.) 



" capped with bottom Catskill SS., 1, 82 



" in, 8, . . . . . . ? 101 



11 in Lebanon, Big and Little Hickory, 33, 167 



11 " " 500' above all the surrounding country, 33, 167 



Lakes. (See Ponds.) 



Lakes. Lists with levels, 21 



Lepidodendra in lowest coal, 52 



Limestone, (see Calcareous breccia,) 30 



" in Oakley section, 19, 129 



Mansfield ore beds, 7 ; 8 ; 95 ; 98 



Mauch Chunk formation No. XI, 38, 55 



Mar de glace; northern ice; (see "Glacial.") 



