Index, J'ohtmcs I-XXXVI. 
53 
Silver mining district, J. A. Ud- 
den, (rev.), xxxv. 1S3; Little 
. Falls, New York, H. P. Cushing, 
(rev.), xxxv, 250; Mount Lofty 
ranges, Howchin, (rev.), xxxv, 
114; Economic of the Pembina 
region of North Dakota, C. P. 
Berkey, xxxv, 142. 
Applied, Congress of, (p.s.n.), 
xxxvi, 62; Of the Perry basin 
in S. E. Maine, Smith and White, 
(rev.), xxxvi, 127; Field course in 
the Appalachian region (p.s.n.), 
xxxvi, 198; Rosebud Indian res- 
ervation, A. B. Reagan, xxxvi, 
230; Economic in Peru, V. F. 
Marsters, xxxvi, 265; Of western 
ore deposits, A. Lakes, (rev.), 
xxxvi, 319; Structural and Field, 
J. Geikie, (rev.), xxxvi, 320; 
Economic, United States, H. 
Ries, (rev.), xxxvi, 321. 
O,eomorphogeny of the coast of 
northern California, A. C. Law- 
son (rev.), xv, 387; Upper Kern 
basin, Lawson, (rev.), xxxv, 113. 
Geomorphology of the southern 
Appalachians, Hayes, (abs.), xl, 
138. 
Geophysics, present problems, G. F. 
Becker, xxxv, 4. 
George, R. D. (p.s.n.), xxvi, 259; 
(p.s.n.), xxxi, 394. 
Georgia formation, J. Marcou, II, 
76. 
Georgia. University of, (p.s.n.). ii, 
370; Economic Geological survey, 
Spencer, (rev.), v, 185; North- 
eastern Alabama and adjacent 
portions of Georgia, Hayes, (rev.) 
x. 322; (p.s.n.), xi, 364: Geol. sur., 
Paleozoic group, J. W. Spencer, 
(rev.), xii, 267; Coosa valley. C. 
W. Hayes, (abs.), xiii, 142; Fea- 
tures about Atlanta, Purinton, 
xiv, 105; Report on marbles, S. 
W. McCallie, (rev.), xv, 329; 
Bauxite mines of Georgia, Ries, 
(abs.), xvii, 263; Eocene stages, 
G. D. Harris, (abs.), xviii, 236; 
Geological Survey, Phosphates 
and Marls, (rev.) xxi, 93: Ditto, 
Water powers, xxi, 196; Phenom- 
ena resulting from the surface 
tension of water, G. E. Ladd, 
xxii, 267; Cretaceous and associ- 
ated clays, G. E. Ladd, xxiii. 240; 
Report on clays, G. E. Ladd, 
(rev.), xxv, 249; Artesian well 
system, S. W. McCallie, (rev.), 
Tallulah gorge, S. P. Jones, 
xxv, 251; The geology of the 
xxvii, 67; Trap dikes, S. W. Mc- 
Callie. xxvii, 133; Granitic rocks 
of, T. L. Watson, xxvii. 199; 
Bauxite deposits, T. L. Watson, 
xxvii i, 25: Phenocrysts in the 
Granite, T. L. Watson, 'rev.), 
xxviil, 5S: Roads and road build- 
ing, S. W. McCallie. (rev.), xxix; 
56; Sandstone dike? near Col- 
umbus, S. W. McCallie, xxxll, 
199. 
Geotectonic and physiographic *re- 
ology of western Arkansas, Win- 
slow, (rev.), vil, 259. 
Geotectonische nrobleme, Rothpletz, 
(rev.), xv, 328. 
Gerard Troost, L. C. Glenn, xxxv, 
72. ' 
Geschichte der Geologie und Pale- 
ontologie, von Zittel, (rev.), xxiv, 
306. 
Gesner, Abram, Review of his sci- 
entific work, G. F. Matthew, 
(rev.) xx, 137. 
Geyserite in Nebraska, L. E. Hicks 
and S. Aughey, i, 277; Ditto, ii, 
436. 
Giant's kettles near Christiania 
and in Lucerne, Upham, xxii, 291. ' 
Gibraltar, Paul Choffat, (rev.), x, 
326. 
Gibson, A. M. Coal Measures of 
Blount mountain, (rev.), xiii, 284; 
Coosa coal field, (rev.), xvi, 260. 
Gigantic placoderms from Ohio. 
E. W. Claypole, x, 1, 
Gilbert, C. C, (rev.), ii, 366. 
Gilbert, C. H. (p.s.n.), I, 262. 
Gilbert, G. K (rem.), v, 381, 382, 
384, 385; Lake Bonneville (rev.), 
vii, 132; Post-Glacial anticlines 
in the vicinity of Ripley and Cal- 
edonia, New York, (abs.), viii, 
230; (rem.), viii, 242; (rem.), viii, 
247; (rem.), viii, 249, 256; 
Bibliography by the Inter- 
national Congress of Geologists, 
ix, 64; (rem.), x, 21S; Continental 
problems, (rev.), xii, 118; Coon 
butte, Arizona (cit.), xiii, 115; 
Chemical equivalence of crystal- 
line and sedimentary rock (abs.), 
xii, 213, (rem.), xv, 203; Gravity 
determinations reported by G. R. 
Putnam, (rev.), xv, 38S; (p.s.n.), 
xvi, 131; Niagara falls and their 
History, (rev.), xvii, 47; (rem.), 
xvii, 103; (p.s.n.), xvii, 341; A. 
new laccolite locality in Colorado, 
(abs.), xvii, 407; Algonquin river, 
(abs.), xviii, 231; Whirlpool,, St. 
David's channel (abs.), xviii. 232; 
Profile of the bed of the Niagara 
In its gorge (abs.), xviii, 232; 
Underground water of the Ar- 
kansas valley, (rev.), xix, 57; 
Sketch of Jos. F. James, xxi, 1; 
(p.s.n.), xxii, 129; Ripple marks 
and cross bedding (abs.), xxiii, 
102; Ice-sculpture in western 
New York (abs.), xxiii, 103; Re- 
cent earth movement in the 
Great Lakes region (rev.), xxiii, 
126; (p.s.n.), xxv, 129. 195; (and 
A. P. Brigham), Introduction to 
phvsical geography, (rev.), xxx, 
123; (p.s.n.), xxxiii, 60; Regula- 
tion of nomenclature in the work 
of the United States geological 
survey, xxxiii, 138; Glaciers and 
' glaciation in Alaska, G. K. Gil- 
bert, (rev.), xxxiii, 259; (p.s.n.), 
xxxiv, 390; a reference library, 
xxxv, 126; (p.s.n.), xxxvi, 61. 
Gill. A. C, Sketch of the Sierra 
Tlayacac, Mex. (abs.), xvi, 240. 
Gilman, C. E. (and Branner), Stone 
reef at the mouth of the Rio 
Grande do Norte, Brazil, xxiv, 
342. 
Gilsonite, Claypole, iv. 3 
Giordano. F. (rem.), v, 209; (o!>it>, 
xi, 363. 
