Index. 
411 
High level terraces of the middle Ohio 
and its tributaries, G. F. Wright, 103. 
Hill, Robt. T., 59; 123; 346. 
Hitchcock. C. H., 93; 96; Paleozoic ter- 
ranes in the Connecticut valley, 105. 
Hoist, N., 404. 
Hopkins, T. C, 121. 
Hovey, E. O., 127. 
Hovvley, James P., Coal in Newfound- 
land, 259. 
! 
Iddings, J. P., 100. 
Importance of volcanic dust and pumice 
in marine deposits, N. S. Shaler, 93. 
Insects, fossil, S. H. Scudder, 189. 
owa Academy of Sciences, 124. 
Irving, John £>., 406. 
J 
Jackson, R. T., Studies of Melonites mul- 
tiporus, 326 ; Studies of Palseechinoidea, 
329. ' 
Jaekel, Otto, Unter-Tertiare Selachier 
aus Siidrussland, 245. 
Jagsrar, T. A., 121; Studies of Melonites 
multiporus, 326. 
Jahn, J. J., Einige Beitrage zur Kennt- 
nissder bohmischen Kreide formation, 
54. 
James, Jos. F., 404. 
K 
Kansas Academy of Science, 342. 
Keith, Arthur, Some stages of Appala- 
chian erosion, 109, 125. 
Kelvin, Lord, 257. 
Kemp, J. F., Dynamic metamorphism of 
anorthosites and related rocks in the 
Adirondacks, 92, 263. 
Kennedy, A. L., 192. 
Keyes, C. R., Geographic relation of the 
granites and porphyries in the eastern 
part of the Ozarks, 91 ; Sketch of 
Charles Wachsmuth, 131; Thicknessof 
the paleozoic rocks in the Mississippi 
basin, 169; Missouri Geological survey, 
391. 
Knowlton, F. H., 345. 
L 
Laoroix, A., The volcanic tuff s of Segalas 
(Ariege), conclusions to be drawn from 
their study on the subject of the origin 
of the ophites, 362; Miner alogie de la 
France, 392. 
Lacroix axial goniometer, N.H. Wind u ill, 
79. 
Landes, Harry, 191, 339. 
Lane, A. C, 93;100; Possible depth of 
mining and boring, 100. 
Le Claire limestone, S. Calvin. 125. 
Leidy, Joseph, 257. 
Les Spiriferes du Coblenzien Beige, F. 
Beclard, 249. 
Leverett, Frank, Preglacial valleys of 
the Mississippi and its tributaries, 118; 
On the correlation of the New York 
moraines with the raised beaches of 
lake Erie, Ii8; Soils of Illinois, 119; 
Ice-lobes south of the Wisconsin drift- 
less area, 102; Loess of western Illinois 
and southwestern [owa, 102. 
Libbey, Win., Jr., 405. 
Life, letters and works of Louis Agassiz, 
Jules Marcou, 325. 
Lindgren, \V., The Gold-quartz veins of 
California, 3:18. 
List of organic remains, eastern town- 
ships of Quebec, H. .M. Ami, 393. 
Loess of western Illinois and southwes- 
tern Iowa, L02. 
Log-like concretions and fossil shores. 
J. E. Todd, 347. 
M 
Mantell, Walter B. D., 258. 
Marbut, E. F., Dictionary of altitudes of 
Missouri, 54. 
Marcou, Jules, Life letters and works of 
Louis Agassiz, 325. 
Marr, J. E., 257. 
Matthew, W. D.. 128. 
McGee, W. J., Geological map of New 
York, 264. 
Merriam, C. H., 346. 
Merrill, F. J. H., Mineral resources of 
New York State, 394. 
Merrill, G. P., Disintegration and de- 
composition of diabase at Medford, 
Mass., 91. 
Merrill, J. A., Sponges of the Cretaceous 
flint nodules in Texas, 52. 
Meteorite and explosion at Madrid, 259. 
Microscopical characters of the Fisher 
meteorite, N. H. Winchell, 173. 
Miers, Henry A., 122. 
Miller, A. M., Association of the gastro- 
pod genus Cyclora with phosphate of 
lime deposits, 74. 
Miller, Hugh, 192. 
Miller, W. G., Minerals and the Roentgen 
rays, 324. 
Mineralogie de la France, A. Lacroix, 392. 
Mineral deposits of eastern California, 
H. W. Fairbanks, 144. 
Mineral resources of New York state, F. 
J. H. Merrill, 394. 
Minerals and the Roentgen rays, W. G. 
Miller, 324. 
Missouri Geological Survey, C. R. Keyes, 
391. 
Moberg, J. C, Silurisk Posidonom.vaskif- 
fer en egendomlig utbildningof Skanes 
ofversilur, 55. 
Movements of rocks under deformation, 
C. R. VanHise,99. 
Muegsre, Dr. O., 257. 
N 
Na.son, Frank L., 340. 
Natchez formation, T. C. Chamberlin, 
HIS. 
National Academy of Sciences, Int. 
National Geographic Society, 59. 
Needed term in petrography, L. V. 
Pirsson. 
Neocene stratigraphy of the Santa Cruz 
mountains, Geo. H. Ashley, 331. 
New Ordovician genera and species of 
trilobites, J. Bergeron, 395. 
New York Academy of Sciences, 61; 127; 
193; 263: 106. 
Niagara Falls and their history, G. K. 
Gilbert, 47. 
Nordenskjold, O., New contributions to 
t he knowledge of 1 he Swedish Ilalleflin- 
tas, 5i;; Neber Archeeische Ergussges- 
teine aus Sm&land, 179. 
Northwest Mining Association, 25s. 
Notes on tin' Geology of eastern Califor- 
nia, H. W. Fairbanks. 63. 
Notes on tlir Geology of the Black Hills, 
Darton, 261. 
Notes on the area] Geology of Glaciei 
bay Alaska. II. 1'. Cushing, 331. 
Notes on the relations of the Coastal 
Plain series in Soul h Carolina, N.H. 
Darton, 107. 
Notes on Glaciers, H. P. Reid, 101. 
Note on t h time of Capi • Cod, W. M. 
Davis, 95. 
