INDEX. 
279 
Tremettaz, i. 65. 
Tremorgia, Lake of, i. 241. 
Treska, Prof., i. 72. 
Triassic Period, 1. 34. 
Triege, gorge of the, ir. 124. 
Triengen, I. 137. 
Tricnt, I. 231 ; it, 123. 
Trient, gorge of, n. 124. 
Turtmann glacier, 1. 124. 
Turtmann, valley of, ii. 132. 
Tschingelhom, 11. 155. 
Tschingelfirn, 11. 145. 
Tyndall, Prof., i. 79, 83, 84, 
no, 113, 116, 242. 
Uetliberg, I. 162; II. i6g. 
Unteraar glacier, II. 158. 
Urbachthal, II. 152. 
Urgonian or Schrattenkalk , i. 
40, 273. 
Uri, Bay of, II. 204, 205. 
timer Loch, n. 2ig. 
Urserenthal , I. 177, 186; ii. 
220 . 
Urtenenbach, n. 45. 
Unis, i. 153, 
Useigne, Earth pyramids at, i, 
278. 
Valais, i. 37, 177; ii. 114. 
Valais, rockfalls in the, ii. 
i37-_ 
Valangian, I. 39. 
Val Bregaglia, II. 233. 
Val Camadra, Terraces in the, 
I. 203. 
Val de Travers, 11. 29. 
Val Ferret, 1. 177. 
Val Piora, 11. 225, 233. 
Valleys, I. 167; anticlinal, 85 ; 
longitudinal, 168; synclinal, 
168; tectonic, 167; trans- 
verse or cross, 168, 171, 
178. 
Vauclusian springs, I. 205. 
Veins in glacier ice, I. 1 15. 
Venetz, Prof., i. 145. 
Venoge or Veiron, i. 227. 
Vereina, I. 222. 
Vemicano or Sernifite, 1. 33. 
Versam, valley of, I. 232. 
Versoix, 11. 43. 
Vevey, 11. 85. 
Via Mala, I. igo. 
Virgloria Pass, l. 35. 
Voirons, ii. 85. 
Volcanoes, i. 50. 
Vorderrhein, i. 176, 222, 225 ; 
II. 187. 
Vosges, I. 36, 37, 64, 
Vuache, li. 22. 
Walijhaus P'lims, II. 193. 
Walen See, 1. 235, 236, 251 ; 
II. 54, 174. 
Wannenfluh, il. 19. 
Wattinger Tunnel, i. 97. 
Wauwyl, Lake of, 1. 137. 
Weather terraces, I. 265. 
Weisstannen, 1. 225. 
Wellingtonia, I. 45. 
Wetterhom, ii. 156. 
Wettinger Feld, cone of tran- 
