392 



INDEX. 



Geikie, A., cited, 177. 



Geikie, J., cited, 166, 186. 



Genealogical connection of types 

 examined, 304 seq. ; criticisms 

 answered, 310 seq. 



Geneva, 21,22, 23, 107. 



Geological history progressing in 

 human times, 155, 166, 167. 



Geological quackery, 265, 286, 

 287. 



Geological seasons, 175, seq., 247. 



Geological surveys, in Michigan, 

 257 1 methods of, 285, 287, 288, 

 289, 290, 291, 295, 296 ; ignorant 

 interference with, 286, 292-4, 

 296, 297, 298; results of, un- 

 published, 297, 299. 



Geologic time, 152. 



Gervais, Paul, 303. 



Gettysburg bank, 143. 



Glacial period, remoteness of, 

 196, 197, 247, 248. 



Glaciation and obliquity of axis, 

 183; and precession ot equi- 

 noxes, 184; and eccentricity of 

 orbit, 185. 



Glacier, continental, 131, 247; 

 reached human times, 168 ,245 ; 

 formation of, in Siberia, 244. 



Glacier of the Aar, 16, 18, 52; of 

 the Rhone, 23; de la Gria, 30; 

 cles Bossons, 30, 56, 67, 70, 92; 

 du Taconnay, 30, 56, 66, 69; 

 78; du Ge"ant, 35, 43; de Lt"ch- 

 aud, 36; de Talefre, 36. 



Glaciers, study of, 16, 18; theo- 

 ries of, 19; first view of, 30; 

 blend with the border-land, 41 ; 

 motions of, 52, 56, 75, 80; dis- 

 solution of, 52; advance and 

 retreat of, 52; vestiges of pre- 

 historic times, 168; formation 

 of, 244. 



GodefTroy, 19. 



Godwin-Austen, cited, 178. 



Good, the, is beautiful, 105. 



Gorringe, Commander, 143. 



G6uter, Aiguille and Dome du, 

 32, 49, 54, 65, 69, 71, 78, 82, 92. 



Graham Land, 198. 



Grande, crevasse, 80, 82, 84, 94; 

 pente, 69, 86. 



Grandes Monties, 69. 



Grand Haven, 214, 215, 218, 221. 



Grand Rapids, 215, 258; Lyou's 

 Salt Well at, 259, 262. 



Grand River Salt Well 258. 



Grands Jorasses, 35. 



Grands Mulcts. See " Mulets." 



Grandson, 21. 



Grand Traverse, 216. 



Grasp of geologic time, 152 seq., 

 174. 



Gray, A., cited, 342. 



Great Britain, 124,168, 167; geo- 

 logical changes in, 167 ; climate 

 of, 194, 208. 



Greenland, 167, 168, 189. 



Greppon, Aiguille de, 49. 



Gria, Glacier de la, 30. 



Grounds, for affirmation and de- 

 nial, 365; of validity of sci- 

 ence, 366. 



Guanches, 144. 



Guiana, 139. 



Guides of Chamonix, 32, 76, 89. 



Gulf Stream, 193; influence of, 

 on climate, 194, 195. 



Guppy, H. B., cited, 162. 



Gutenberg, 14. 



Gypsum, origin of, 268, 269; at 

 Mackinac, 269; at Sandusky 

 Bay, 269; in Central New 

 York, 269 ; near Tawas, 272. 



H 



Haeckel, E., cited, 342, 345. 



Hair of mammoth, 242; in Lon- 

 don, 243. 



Hall, J., cited, 126, 279 ; on varia- 

 bility, 343. 



Hamburg, 181. 



Hamel, Dr., 80. 



Hamilton, Mrs. T., 97. 



Hamites, 144. 



Hangchau, 161. 



Harbors on east shore Lake 

 Michigan, 230. 



Hartmann, E. von, cited, 317. 



Haughton, cited, 177, 179. 



Hayden, F. V., cited, 129. 



Henderson, 80. 



Henry, Joseph, 20. 



