Index. 
42;5 
of tlie Tui'fmoor "Stormur," (i. Hell- 
sing, ;i;i6. 
O 
Observations on Popocatepetl, etc., O. 
G. Farriugton, 135. 
Ordonez, Ezequiel, 185. 
Osborii. H. F., 198. 
Oscillations of the coast of California 
during I he Pliocene and Pleistocene, 
H. \V. Fairbanks, 213. 
Paleontologiska notiser, Gerard Holm, 
187. 
Paleozoic fossils, Galena-Trenton and 
black Kiver formations of lake Winni- 
peg, J. F. Whiteavcs, 187. 
Paleoz lie glaciation, .i6. 
Papers and notes on ihe genesis and ma- 
trix of the diamond, H. Carvill Lewis, 
57, 
Penck, Albert, 197. 
Personal and Scientific News, 67; 137; 
203 ; 3+-Z : 419. 
Physif)grapliic development of the upper 
Mississippi valley, O. H. Hershey, 246. 
Pierce, S. J., Preglacial Cuyalioga valley, 
176. 
Pleistocene features and deposits of the 
Cliicagoarea. Frank Leverett, 57. 
Preglacial Cuyahoga valley, S. J. Pierce, 
17r. 
Putnam, F. W., 199, 204. 
R 
Kecent estimates of geological time, 268. 
Recent Publications, .=)9, 190,330, 4U8. 
Red River and Clinton monoclines, New- 
som and Branner, 1. 
Renevier, (Geological chronology of, 318; 
On the Taconic, 405. 
Ruesch, Dr. Hans, 343. 
Rhon's collection of lake Superior rocks, 
322. 
Ruodcmann, R., Development of Diplo- 
grai)tus, i;36; Morjjhology of the Grap- 
tolites, 188. 
Salisbury, R. D., 199. 
Sandstone dikes of the Ute pass, Colo., 
W. O.Crosby, 68. 
Sardeson, F. VV., On Streptelasma pro- 
fundum,277; Glacial deposits in the 
driftless area, 392. 
Schnchertand White, collections made 
in (jieenland, '.H'A. 
Secondary occurrence^' of magnetite, by 
rephtcemont of limestone and h\ 
weathering of eruptives, J. P. Kimball 
13. 
Sornandcr (and Kjellmark), Torfmoor, 
Untersuchung aus Nerike, 334. 
Shalcr. N. S. (and ,J. B. Woodwoith t.Tlio 
glacial brickclays of Rhode Ishiiid and 
southeastern Massachusetts, 32w. 
Shattuck, G. B., 138. 
Sherzer, VV. H., 195. 
Simpson, (jeo. R., Handbook of the North 
American paleozoic Bryozoa. 330. 
Sketch of the life of Michael Tuomey, 
E. A. Smith, 205. 
Smith. E. A., Sketch of the life of Micii- 
ael Tuomey, 205. 
Some geological causes of the scenery of 
the Yellowstone park, R. A. Crook, 159. 
Some new features in the geology of 
northeastern Minnesota, N. H. Wiu- 
chell, 41. 
Southern Devonian formations, H. S' 
Williams, 1;«. 
Spencer, J. W., 194; 196. 
Sphinctozoan calcisponge from the upper 
(Carboniferous of eastern Nebraska, 
John M. (Clarke, 387. 
St. Croix Dalles area, Geology of, C. P. 
Berkey. 345. 
Streptelasma profundum, F. W. Sarde- 
son, 277. 
Syllabus of (ieneral Geology forstudents. 
C. W. Hall, 323. 
Systematic position of the trilobites, C. 
Vi. Beecher and J. S. Kingsley, 33. 
Taconic according to Renevier, 405. 
Tarr, R. S., Margin of the Cornell gla- 
cier, i;39. 
Taylor, F. B., The Nipissing-Mattawa 
I'ivei' and outlet of the Nipissing great 
lak(;s, 65; Notes on the abandoned 
beaches of the north coast of lake Su- 
perior, in ; 195; 196. 
Term "Pecatonica" limestone, O. H. 
Hershey, 66. 
Todd, J. E., Moraines of the Missouri co- 
teau and tlieir attendant deposits, 
329. 
Treatise on rocks, rock making and soils, 
Geo; P. Merrill, 273. 
Trenton gravels and glacial man, a dis- 
cussion, 199. 
Tuomey, Michael. Sketch of the life of, 
E. A. Smith, 205. 
Tyrrell, J. B., 200. 
U 
Uddeu, .J. A., 194; Origin of the Loes.<, 
274. 
Une travaille arch6ologi(iue de Nericie, 
K. Kjellmark, 334. 
United States National Museum, 204. 
Upham, Warren, 203; The glacial lake 
.Agassiz, 324; Drumlins containing or 
lying on modified drift, 383. 
Urals, Structun^ t)f the, 420. 
V 
Verbeek (and Fenema), Description ge- 
ologique do Java, 331. 
W 
Walcott, C. D., 2U4. 
White, I. C., 196. 
\Vhit((aves. J. F., (lalena-Trenton and 
Black River fossils of lake Winnipeg, 
187. 
Williams, H. S., On the southern Devon- 
ian formations. 133. 
Williams, E. H.. Jr., 137. 
Willis. Bayley. 194. 
Wimaii, Karl. Dictyonema cavorn«>sum. 
189; Kainbriscli-sihirische Faciesbild- 
ungof ill .lemllaiid, 190. 
Winchell. .Mexandor N., The Koochi- 
cliing graiiitf. 293. 
Winchell, N. H.. Some new features in 
