INDEX. 



441 



Page. 



Lower Cambrian, divisions of by A. Sedg- 

 wick 239 



Lower Cambrian fossils in Bristol County, 



Massachusetts 271-273 



Lower Paleozoic rocks, W. E. Logan's 



tabulation of 51, 52 



Lyell, Charles, on Potsdam of New York. 205 



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



M. 



Macfarlane, Thomas, on Lake Superior 



sandstone 195 



Maclure, William, on Appalachian rocks 91 



correlations of 391-392 



classification of rocks 392 



Madison sandstone, definition of 245, 331 



Madison, Wisconsin, section 332 



Maine, Cambrian rocks of 68-69, 267 



Maine and New Hampshire, problems for 



investigation 381 



Malade City, Idaho, fossils of 320-321 



Manuel's Brook, Newfoundland, section. 52,200- 



261, 262, 273 



Manitounuck group 122 



Marcou, J., on Georgia slates 103 



on red sandrock 103 



on Taconic of Lake Cb am plain 108 



on strata of Taconic system 109, 110 



on classification of Taconic system .. 112, 113 

 on age of Lake Superior sandstone . . 192 



proposes Georgia 249 



proposes St. Albans 281 



Marsh, O. C.,on fossil track from Adiron- 



dacks 231 



Marvine, A.R.,on rocks of Arizona 220,221 



Maryland, Primal series in 1 38 



Cambrian rocks of 289, 2J0 



Massachusetts (eastern), J. F. and S. L. 



Dana, on rocks of 72 



Cambrian rocks of 72-78, 268-273, 274 



M. E. Wadsworth on rocks of 76, 77 



fossils of 88-90 



work of C. Dewey in 93, 94 



problems for investigation in 381 



Mather, W. W. , classification of 95 



on the rocks of Dutchess county, 



New York Ill 



on Potsdam sandstone of New York. 204, 205 

 Matthew, G. F., rocks of Cape Breton and 



Newfoundland 55 



classifications of rocks of New Bruns- 

 wick 61 



on rocks of New Brunswick 62, 64 



on rocks of St. John 64, 65 



on fauna of Cape Breton 65, 84 



on pre-Paradoxides zone at St. John .65, 67, 86 



classification of the Cambrian 66, 67 



definition of Breton ian 247 



definition of St. John 249 



definition of Johannian 249 



on St. John group .263, 264, 266 



classification of rocks in Acadia 265, 266 



comparison and correlation of rocks 



of America and Europe 420, 421 



Page. 

 Matthew and Bailey, on St. John group. . 62 

 McConnell, R. G., work of in British Co- 

 lumbia 164 



McCreath, A., rocks of Virginia 135 



McCutchen, A. R., on rocks of Georgia. 145-146, 304 

 McGee, W. J., on homogeny in correla- 

 tion '432, 433 



Meads, A. D., section at Stillwater, Min- 

 nesota, in well 186 



Meek, F. B., fossils Irom Antelope Spring, 



Nevada 155,165 



on fossils from Idaho 165 



fossils from Utah 166 



on rocks of Missouri 200, 339 



on fossils in correlation 410,411 



Meek and Hayden,on rocks of BlackHills. 215 



fossils from Black Hills 233 



Mendota limestone, definition of 245 



description of 331-332 



Mica-schist series, C. H. Hitchcock on . . . 268 

 Middle Cambrian in Atlantic Coast prov- 

 ince 274 



Milne, J., on rocks of Newfoundland 54 



Minneapolis, Minnesota, section in well.. 184 



Minnesota, D. D. Owen on rocks of 181 



Cambrian rocks of 181-187 



N. H. Wiuchell on rocks of 181-187 



general soetio'u in 334 



Missouri, E. James on rocks of 199 



H. King on rocks of 199 



G. C. Swallow on rocks of 199 200 



Cambrian rocks of 199-201, 339-341 



F. B. Meek on rocks of 200 



fossils of 229 



G. C. Broadhead on rocks of 200, 201 



generalized section in 340, 341 



problems for investigation in 385 



Mistassini Lake, A. P. Low on rocks of. . . 122 



Montana, Dana and Grinnell on rocks of. 162 



F. V. Hayden on rocks of 162 



Cambrian rocks of 162, 163, 323-326 



Montevallo shales, definition of 247 



description of 308 



Montmorenci Falls, E. Emmons on 114 



J.J.Bigsby on 116 



Mosquito Range, Colorado, section ' 352 



Moss Agate Springs, Montana, section... 325 



Mount Desert, Maine, C. H. Hitchcock on 



rocks of 68 



N. S. Shaler on rocks of 69 



Mount Putnam, Idaho, section 161, 322 



Mount Stephen, British America, section. 164 



fossils from 170, 171 



Murphy, North Carolina, rocks of 138, 139 



Murray, Alexander, on rocks of New- 

 foundland 52 



on rocks of Canada 208 



N. 



Nahant, Massachusetts, A. F. Foerste on 



rocks of 78 



A. C. Lane on rocks at, cited 78 



J. H. Sears on fossils from 78 



A. F. Foerste on fossils from 90 



