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. 
Holst, N., 404. 
Hopkins, T. C., 121. 
Hovey, E. O., 127. 
Howley, James P., Coal in Newfound¬ 
land, 259. 
I 
Iddings, J. P., 100. 
Importance of volcanic dust and pumice 
in marine deposits, N. S. Shaler, 93. 
Insects, fossil, S. H. Scudder, 189. 
1 owa Academy of Sciences, 124. 
Irving, John D., 406. 
J 
Jackson, R. T., Studies of Melonites mul¬ 
ti porus, 326; Studies of Palaeechinoidea, 
329. 
Jaekel, Otto, Unter-Tertiare Selachier 
aus Siidrussland, 245. 
Jaggar, T. A., 121; Studies of Melonites 
multiporus, 326. 
Jalin, J. J., Einige Beitrage zur Kennt- 
niss der bbhmischen 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, 0. R., Geographic relation of the 
granites and porphyries in the eastern 
part of the Ozarks, 91; Sketch of 
Charles Wachsmuth, 131; Thickness of 
the paleozoic rocks in the Mississippi 
basin, 169; Missouri Geological survey, 
391. 
Knowlton, F. H., 345. 
L 
Lacroix, A., The volcanic tuffsof Segalas 
(Ari^ge), conclusions to be drawn from 
their study on the subject of the origin 
of the ophites, 362; Mineralogie de la 
France, 392. 
Lacroix axial goniometer,N.H.Winchell. 
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 SpirifAres 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, 118; Soils of Illinois, 119; 
Ice-lobes south of the Wisconsin drift¬ 
less area, 102; Loess of western Illinois 
and southwestern Iowa, 102. 
Libbey, Wm., Jr., 405. 
Life, letters and works of Louis Agassiz, 
Jules Marcou, 325. 
Lindgren, W., The Gold-quartz veins of 
California, 338. 
List of organic remains, eastern town¬ 
ships of Quebec, H. M. Ami, 393. 
Loess of western Illinois and southwes¬ 
tern Iowa, 102. 
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. 
Min6ralogie 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^askif- 
fer en egendomlig utbildning of Skane& 
ofversilur, 55. 
Movements of rocks under deformation, 
C. R. Van Hise,99. 
Muegge, Dr. O., 257. 
Nason, Frank L., 340. 
Natchez formation, T. C. Chamberlin, 
108. 
National Academy of Sciences, 404. 
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 spec.ies of 
trilobites, J. Bergeron, 395. 
New York Academy of Sciences, 61; 127 ; 
193; 263; 406. 
Niagara Falls and their history, G. K. 
Gilbert, 47. 
Nordenskjdld, O., New contributions to 
the knowledge of the Swedish Halleflin- 
tas, 56; Neber Archseische Ergussges- 
teine aus Smaland, 179. 
Northwest Mining Association, 258. 
Notes on the Geology of eastern Califor¬ 
nia, H. W. Fairbanks, 63. 
Notes on the Geology of the Black Hills, 
Darton, 264. 
Notes on the areal Geology of Glacier 
bay Alaska, H. P. Cushing. 331. 
Notes on the relations of the Coastal 
Plain series in South Carolina, N. H. 
Darton, 107. 
Notes on Glaciers, H. F. Reid, 101. 
Note on the outline of Cape Cod, W. M. 
I Davis, 95. 
