WEEKS.] 
PETROLOGY, AND MINERALOGY FOR 1892-1900. 
65 
Dynamic geology — Continued. 
Lcs geosynclinaux et les aires continentales, 
Hang, 2341a. 
Little Belt Mountains folio, Montana, Wen], 
5946. 
Local deformation in Kansas, Ha worth, 2366. 
Loess as a land deposit, Udden, 5511. 
Loess deposits of Montana, Shaler, 5935. 
London folio, Campbell, 737. 
Los vetas, Aguilera and Ordonez, 64. 
Making of Mammoth Cave, Hovey, 2783. 
M .rquette district, Van Hise and Bayley, 5704. 
Marquette iron district, Michigan, Van Hise 
and Bayley, 5696. 
Meanders of the Muscatatuck, Indiana, Dryer, 
1552a. 
Measurements of faults, Spurr, 5172. 
Menominee special folio, Van Hise and Bay- 
ley, 5713. 
Mesozoic fault, great, Lyman, 3604. 
Metamorphic rocks, pre-Cretaceous age of, 
Fairbanks, 1733, 1739, 
Metamorphism, migration of material during, 
Barker, 2291. 
Metamorphisin of rocks. Van Hise, 5705. 
Methods of studying earthquakes, Davison, 
1410. 
Migration of divides, Smith, 5061 
Mineral vein formation at Boulder Hot 
Springs, Weed, 5954. 
Miniature extinct volcano, McGee, 3867. 
Missouri Paleozoic, Broadhead, 603. 
Monterey folio, Darton, L335. 
Mother lode district folio, California, Ran- 
some, 4543. 
Mountain building, physics of, Reade, 1562. 
Mountain building, processes of, Upham, 5547. 
Mountain chains, the making of, Wells, H.G., 
6009. 
Mountain ranges, origin of, Le Conte, 3427. 
Mountain structures of Pennsylvania, Chil 
tenden, 882. 
Mount Shasta a typical volcano, Diller, L502a. 
Movements, epeirogenic, Upham, 5560. 
Movements of ground water. King, 3176. 
Movements of ground water. Lyman. 3618. 
Movements of the crust in post-Glacial times, 
Matthew, G. F., 3754. 
"Mud-flow" markings on rocks from near 
Albany, N. Y., Whitfield, 6111. 
Natural arches of Kentucky, Miller, 3987. 
Natural bridge in Utah, Winslow, 6399. 
Natural gas at Manitou, Colo., Streiby, 5278. 
Nature of cone-in-cone, Keyes, 3104. 
Naval erosion, Tower, 54 13. 
New light on isostasy, Gilbert, 1996. 
Newark system, Kiimmel, 3277, 3279. 
Niagara as a timepiece, spencer, 5145. 
Niagara Falls and their history, Gilbert, 1997a. 
Niagara Gorge, Upham, 5623. 
Nonconformities at the mouth of the Platte 
River, Gould, 2076. 
North American pre-Cambrian geology, Van 
Hise, 5697. 
Northern Michigan base level, Van Hise, 5701. 
Note on review of " Reconstruction of Antil- 
lean continent," Spencer, J. W., 5140. 
Bull. 189—02 5 
Dynamic geology— Continued. 
Notes on water-worn river specimens, Hol- 
man, 27ir>. 
Notes on weathering of diabase, Watson, 5891. 
Nova Scotian illustrations of dynamic geol- 
ogy, Bailey, 158, 
Observations on dirtstorms, Hershey, 24*7. 
Occurrence of anthracite, Gresley, 2178. 
Ohio Valley in southern Indiana, Veatch, 
5743. 
Oil and gas yielding formations of California, 
Watts, 5912. 
On a method of stream capture, Lane, 3396. 
On the nature of igneous intrusions, Russell, 
4706. 
Opening address, British Association for the 
Advancement of Science, Sollas, 5110. 
Origin of Archean greenstones, Winchell, 
N. H., 6317. 
Origin of atolls, Tarr, 5313. 
Origin of beach cusps, Branner, 551. 
Origin of gorge at Niagara, Taylor, 5356. 
Origin of loess, Keyes, 3132. 
Origin of nitrates in cavern earths, Hess, 2502. 
Origin of the dells of the Wisconsin, Van Hise, 
5694. 
Origin of Yosemite Valley, Turner, 5474. 
Orotaxis; a method of geologic correlation, 
Keyes, 3101. 
Osage River and its meanders, Winslow, 6382. 
Osage River and Ozark uplift, Davis, 1353. 
Oscillations of coast of California, Fairbanks, 
1766. 
Oscillations of Pacific coast, Blake, 473. 
Ouachita uplift, structure of, Griswold, 2194. 
Overt h rusts, two, Darton, 1299. 
Ozark uplift and ore deposits, Haworth, 2378. 
Ozarkian and its significance in geology, Le 
Conte, 3433. 
Paleozoic area of Arkansas, Ashley, 123. 
Paleozoic overlaps in Virginia, Campbell, 725. 
Past eruptions in the Rocky Mountains, Hills, 
2590. 
Peculiar geologic formation, Patton,4258. 
Phenomena of beach and dune sands, Shaler, 
4920. 
Physical features of United States, Gilbert, 
2012. 
Physical geography of New Jersey, Salisbury, 
1771. 
Physical geography of southern New Eng- 
land, Davis, 1358a. 
Physiographic features, Powell, 4428b. 
Physiographic geology of Puget Sound basin, 
Kimball, 3161. 
Physiographic processes, Powell, 4428a. 
Physiography and geology of Nicaragua, 
Hayes, 2431. 
Physiography of southeastern Kansas, Adams, 
41. 
Piedmont folio, Darton and Taff , 1318. 
Piracy of Yellowstone, Goode, 2047. 
Placerville folio, Lindgren and Turner, 3525. 
Plains of marine and subaerial denudation, 
Davis, 1361. 
Pleistocene distortions of the Atlantic coast, 
Shaler, 4918. 
