weeks.] PALEONTOLOGY, PETROLOGY, AND MINERALOGY, 1895. 
93 
Carboniferous — Continued. 
Mississipjn Valley — Continued. 
Superior Mississippian in Missouri and Ar- 
kansas, Keyes, 265. 
Pocky Mountain reqion. 
Silver mines of Lake Valley, N. Mex., Clark, 
E.,77. 
Great Basin region. 
Geology of Mercur mining district, Utah, 
Emmons, 136. 
Sierra Nevada and Pacific Coast region. 
Siuartsville folio, Lindgren and Turner, 298. 
Colorado. 
Calaverite crystals from Cripple Creek, Colo., 
Penfield, 366. 
Calaverite from Cripple Creek, Colo., Hille- 
brand, 215. 
Cbemical composition of calaverite, Hille- 
brand, 216. 
Cripple Creek, Colo., Skewes, 436. 
Cripple Creek pbonolite, Skewes, 437. 
[Genesis of ore deposits], Rickard, 395. 
Geology of Cripple Creek, Colo., Cross, 102. 
Granites of Pikes Peak, Colorado, Matthews, 
327. 
Lake basins created by wind erosion, Gilbert, 
160. 
Leadville gold belt, Blow, 48. 
Manganese, Weeks, 525. 
Mining industry of Cripple Creek, Colo., Pen- 
rose, 367. 
New Cretaceous genus of Clypeastridse, Cra- 
gin,97. 
Placer fields of Colorado and Wyoming, Snow, 
446. 
Public lands and their water supply, Newell, 
353. 
Tepee buttes, Gilbert and Gulliver, 164. 
The onyx marbles, Merrill, G. P., 339. 
Volcanic dust in Utah and Colorado, Mont- 
gomery, 347. 
Water resources of the Great Plains, Hay, P., 
195. 
Connecticut. 
Mineralogical notes, with analyses, Hobbs, 
221. 
Monazite and orthoclase from South Lynne, 
Conn., Matthew, W. D., 325. 
Cretaceous. 
Canada. 
Report for the year 1892, Selwyn, 428. 
Atlantic Coastal Plain. 
Alabama's resources of Portland cement, 
Smith, E. A., 439. 
Artesian well prospects in Virginia, Mary- 
land, and Delaware, Darton, 109. 
Artesian wells in southern New Jersey, Wool- 
man, 570. 
Clay industries of New York, Pies, 398. 
Cretaceous deposits of the northern half of 
the Atlantic Coastai Plain, Clark, W. B., 78. 
Formation of sandstone concretions, Merrill, 
G.P.,341. 
The Potomac formation, Ward, L. F., 517. 
Mississipj)i Valley. 
Composition and origin of Iowa chalk, Calvin, 
65. 
Cretaceous— Continued. 
Mississippi Valley — Continued. 
Cretaceous deposits of the Sioux Valley, Bain, 
18. 
Geology of Montgomery County, Iowa, Lons- 
dale, 299. 
Niobrara chalk, Calvin, 68. 
Piver valleys of the Ozark plateau, Hershey, 
207. 
Gidf of Mexico region. 
Pevicw of "Boletin de la Comision geologica 
de Mexico," Stanton, 458. 
Stratigraphy of northwestern Louisiana, 
Vaughan, 504. 
Mexico. 
Peview of "Boletin de la Comision geologica 
de Mexico," Stanton, 458. 
Great Plains region. 
Belvidere beds, Cragin, 99. 
Comanche series, in Kansas, Oklahoma, and 
New Mexico, Hill. R. T., 211. 
Dicotyledonous flora in the Cheyenne sand- 
stone, Hill, P. T., 210. 
Invertebrate fauna of* the Dakota formation, 
White, C. A., 534. 
The Mentor beds, Cragin, 98. 
Pocky Mountain region. 
Bear River formation and its fauna, White, 
C. A., 535. 
Coals and Coal Meas ures of Wyoming, Knight 
269. 
Cretaceous of western Texas and Mexico, 
Dumble, 124. 
Elevation in the Roc ky Mountains since the 
Cretaceous, Dawson, G. M., 115. 
Fossil frost cracks, Udden, 483. 
Highwood Mountains of Montana, AVeed and 
Pirsson, 522. 
Igneous rocks of the Sweet Grass Hills, Mon- 
tana, Weed and Pirsson, 523. 
Montana coal fields, Weed, 521. 
Tepee buttes, Gilbert and Gulliver, 164. 
Sierra Nevada and Pacific Coast region. 
Cretaceous beds of Rogue River Valley, Oreg., 
Anderson, 12. 
Geology of the California Coast ranges, Fair- 
banks, 139. 
Geology of the San Francisco peninsula. 
Lawson, 285. 
Review of "Boletin de la Comision geologica 
de Mexico," Stanton, 458. 
Stratigraphy of the California Coast ranges, 
Fairbanks, 138. 
Miscellaneous. 
Bear River formation and its fauna, White, 
C. A., 535. 
Sedimentary measurement of Cretaceous time, 
Gilbert, 161. 
Cuba. 
Manganese, Weeks, 525. 
Radiolarian earths of Cuba, Hill, R. T., 212. 
Delaware. 
Artesian well prospects in Virginia, Mary- 
land, and Delaware, Darton, 109. 
Cretaceous deposits of the northern half 
of the Atlantic Coastal Plain, Clark, W. 
B.,78. 
