446 



INDEX. 



Page. 

 Vermont — Continued. 



C. H. Hitchcock on fossils from 99 



J.Hall on fossils of 100,102 



formations of, C.H.Hitchcock on 104 



T.S.Hunton geology of 104 



C.H.Hitchcock on Potsdam in 105 



A. "Wing's discoveries in 107 



Camhrian rocks of 107 



J.E. Wolff on fossilsof 113 



T.N. Dale on rocks of 283 



Camhrian sediments of 310-311 



prohlems for investigation in 381-382 



Verneuil, Edward de, principles of corre- 

 lations 414-415 



Virginia, Camhrian rocks of 133-138,290-299 



B. S. Lyman on rocks of... 134 



A. McCreath on rocks of 135 



J. L. and H. D. Campbell on rocks in . . 136 



H. D. Camphell on rocks of 137 



J. J. Stevenson on rocks of 137, 298-299 



"W. M. Fontaine on rocks of 291, 292-297 



Camhrian sediments of 311 



problems for investigation in 383 



W. 



Waagen, W., on fauna of India 378 



Wadsworth, M. E., on rocks ol eastern 



Massachusetts 76, 77 



Lake Superior sandstone 197,198 



on Braintree quarry 271 



Walcott, C. D., on rocks of Newfound- 

 land 54-55,113 



on St. John group 65 



classification of the Camhrian 66, 77, 113 



on fossils from Braintree 89 



on the Cambrian of Georgia, Vermont 110 

 on the rocks of Washington County, 



New York 112 



on granular quartz 112 



on rocks of Province of Quebec 121 



correlation of rocks in Tennessee 144 



fossils from Georgia slates 151-152 



fossils of Lower Camhrian 153-154 



fossils from Alabama 155 



on fossils of Utah 158, 166 



fossils of Nevada 160, 167-170 



on fossils from British Columbia 163-164 



on Potsdam of New York 207 



on rocks of Texas 218 



on rocks of Arizona 221 



fossils from Wisconsin and Minne- 

 sota 228 



on fossils from Saratoga County, New 



York 231-232, 232-233 



fossils from Black Hills 234 



fossils from Texas 235 



principles of correlation 413 



Wales, Cambrian rocks of 373-374 



Wasatch Mountains, Utah, section 157 



sedimentation of 328 



Washington, Iowa, section in well 188 



Washington County, New York, section 



in 281-283 



Page. 

 Waterville, Maine, C. H. Hitchcock on 



fossils of 101 



Waverly gold district, Nova Scotia, H. Y. 



Hind on 57 



Weber Canon, Utah, section 158 



Webster, J. W., on rocks of Boston and 



vicinity 72 



Wei sner quartzite, definition of 251 



description of 308 



Weisner, Georgia, section 304-305 



Western border or Rocky Mountain sub- 

 province, definition of 209 



Cambrian rocks of 209-216 



Western sandstone, description of 197, 335-336 



definition of 252 



White, C. A., fossils of Utah 166 



classification of rocks of Iowa 187 



on fossils of Arizona 220-221 



White, George, on rocks of Georgia 144-145 



Whiteaves, J. F., on slates of St. John's . . 54 



Whitehall, New York, section 344-345 



Whitfield, R. P., on fossils from Braintree, 



Massachusetts 89 



correlations of 108-109 



fossils of northern Vermont 151 



on fossils from Black Hills 216, 233-234 



fossils of Wisconsin 226-227 



Whitney, J. D., fossils from Nevada 155, 165 



on Lake Superior sandstone 194, 198 



principles of correlation 411 



Whitney and Wadsworth on copper-hear- 

 ing rocks, cited. 198-199 



Whittlesey, C, on rocks of Wisconsin . . . 172-173 



on Lake Superior sandstone 195 



William's Canon, Colorado, section 352 



Williams, H. S., on life history in correla- 

 tion, cited 426- 



Willis, Bailey, on Ocoee of Tennessee.. . 299-300 



Winchell, A., on rocks of Wisconsin.! 178 



on Lake Superior sandstone 194 



fossils from Wisconsin 225-226 



Winchell, N. H., correlations of.. .109, 184, 186, 187, 



207, 409-410 



on rocks of Minnesota 181, 187 



section at Emmettsburg, Iowa 187 



on rocks of Elack Hills 216 



fossils from St. Croix sandstone 228 



definition of St. Croix 245 



on lithologic character in correlation. 428-429 

 Wind River range, Wyoming, rocks of . . . 350 



Wing, A., discoveries in Vermont 107 



Winooski marble, E.Billings on 103-104 



C. H. Hitchcock on 105 



G. H. Perkins on 110 



Winwood, H. H., on fossils from Kicking 



Horse Pass 163 



Wisconsin, Cambrian rocks of 171-181 



D. D. Owen on rocks of 171-172, 173-175 



I. A. Lapham on rocks of 172 



Charles Whittlesey on rocks of 172-173 



J.Hall on rocks of 173,175-178 



geologic map of 178 



work of R. D. Irving in 178 



A. Winchell on rocks of 1 78 



T. C. Chamberlin on rocks in 179-180 



