veeks.] PALEONTOLOGY, PETROLOGY, AND MINERALOGY, 1904. 153 
dynamic and structural geology — Continued. 
West Ind it « — Con ti n ued . 
Volcanic eruptions in the West Indies, Burn*!, 
1. 
Vulcanische Aache vom Vulcan Soufriere, 
Klein, 1. 
Vulkanischen Ausbruche auf den Kleinen 
Antillen, Hoernes, 1. 
Vulkanischen Ereignisse in Westindien, Ber- 
geat, 1. 
ynamic and structural geology (divisions by 
subject matter). 
paves. 
Cave regions of the Ozarks and Black Hills, 
Owen, 2. 
Colossal cavern, Kentucky, Hovey (H. C), 1. 
Crystal cave, South Dakota, Hovey ( E. O.), 11. 
Geology of Jacobs Cavern, Gould, 4. 
Grottes des Etats-unis d'Amerique, Le Coup- 
pey de la Forrest, 1. 
New Brunswick caves, Bailey (L. W.)> 2. 
fcjote on Oliver's cave, Matthew, 2. 
Earthquakes. 
Earthquakes, Button, 1. 
Earthquakes in New Mexico, Bagg, 1. 
Erdbebcn in Guatemala, Sapper, 3. 
Origen delostembloresdeZanatepec, Bose, 1. 
Recent earthquakes in New Brunswick, Kain, 
1. 
Regiones de temblores en Mexico, Bose, 3. 
Seismology in Canada, Stupart, 1. 
Temblor en Guerrero, Bose and Angermann, 1. 
Volcanoes and seismic centers of the Philip- 
pine Archipelago, Maso, 1. 
Erosion. 
Asymmetry of crest lines in the high Sierra of 
California, Gilbert, 7. 
Colossal bridges of Utah, Dyar, 1. 
Colossal bridges of Utah, Winchell (N. H.), 4. 
Corrading action of river water during floods, 
Morscher, 1. 
Cuspate forelands, Wilson (A. W. G.), 2. 
Deflection of Mississippi, Bowman, 2. 
Development of cut-off meanders, Tower, 1. 
Erosion phenomena in St. Vincent and Mar- 
tinique, Hovey (E. 0.), 12. 
Erosion on the Great Plains, Upham, 3. 
Erosion phenomena on islands of Saint Vin- 
cent and Martinique, Hovey, 7. 
Geology of western Mexico, Farrington, 2. 
Hurricane fault in the Toquerville district, 
Huntington and Gold th wait, 1. 
Kansas River flood, Haworth, 1. 
Nantucket shore lines, Gulliver, 1. 
Natural monuments, Holder, 2. 
Profile of maturity in Alpine glacial erosion, 
Johnson (W.D.), 1. 
Significance of U-shaped and stream chan- 
nels, Mathes, 2. 
Work of rivers, Gordon, 3. 
Faulting. 
\ Basin range structure of the Humboldt region, 
Louderback, 1. 
Faulting at Tonopah, Spurr, 8. 
Fault-planes in the Dakota fire-clay beds at 
Golden, Patton, 1. 
Dynamic and structural geology — Continued. 
Faulting — Continued . 
Folded faults of the southern Appalachians, 
Keith, 3. 
Fracture valley system, Iddings, 1. 
Geologic structure of region around Mid- 
dlesboro, Ky., Ashley, 3. 
Geology and ore deposits of the Bisbee quad- 
rangle, Ransome, 1. 
Hurricane fault in the Toquerville district, 
Huntington and Goldthwait, 1. 
King-Ritter fault, Ruhl, 1. 
Laws of formatiou of New Mexico mountain 
ranges, Herrick (C. L.), 2. 
Lineaments of the Atlantic border region, 
Hobbs, 1. 
Tectonic geography of southwestern New 
England and southeastern New York, 
Hobbs, 2. 
tjberschiebungen in Nordamerika, Willis, 1. 
Folding. 
Folded faults of the southern Appalachians, 
Keith, 3. 
Folds on the border of the Appalachian sys- 
tem, Kindle, 1. 
Geologic structure of region around Middles- 
boro, Ky., Ashley, 3. 
Geology of Miller County, Ball and Smith, 1. 
Plication in rocks of Cananea, Blake, 6. 
Structure" of Piedmont Plateau, Mathews, 1. 
tjberschiebungen in Nordamerika, Willis, 1. 
Glacit rs. 
Alaska glaciers and glaciation, Gilbert, 1. 
Asymmetry of crest lines in the high Sierra of 
California, Gilbert, 7. 
Effect of superficial debris on the advance 
and retreat of some Canadian glaciers, 
Ogilvie, 2. 
Glaciers of Alaska, Davidson, 1. 
Profile of maturity in Alpine glacial erosion, 
Johnson (W.D.), 1. 
Relation of blue veins of glaciers tothestrati- 
fication, Reid (II. P.), 4. 
Theory of glacial motion, Chamberlin, 3. 
Variations of glaciers, Reid ( II. F.), 1-3. 
Variations periodiques des glaciers, Vauxand 
Vaux, 1. 
Intrusion. 
Conglomerate dikes in southern Arizona, 
Campbell, 1. 
Fossiliferous sandstone dikes in the Eocene 
of Tennessee and Kentucky, Glenn, 7. 
Geology of the Black Hills, Jaggar, 1. 
Observations at Pegmatite Hill, Ruhl, 2. 
Jointing. 
Geology of Miller County, Ball and Smith, 1. 
Landslides. 
Landslide at Frank, Alberta, McConnell and 
Brock, 1. 
Rock-slide at Frank, Haanel, 1. 
Magmatic d ifferentiat ion. 
Acidic magmas, Stevens, 2. 
Deposition of ores from an igneous magma, 
Stevenson (R.), 1. 
Differentiation of igneous magmas, Stevens, 1. 
