602 



BULLETIN OF THE GEOLOGICAL SOCIETY OF AMERICA 



Page 

 Mount Pleasant conglomerate, Pennsylva- 

 nia, Outcrop and thickness of 18 



Moi'MS, Indiann, Marl-loess near. Fossils of. 162 

 Mud shales, Devonian, in New York, Penn- 

 sylvania, and Ohio, Character and fossils 



of 182 



MuECHisox, R. I., cited on clastic dikes 254 



MiEPHBEEs valley, Alabama, Carboniferous 



rocks in 75 



MuERATSviLLE, Pennsylvania, Pocono for- 

 mation at 26 



Mutation of faunas. Association of, with 



rapid shifting of faunas 187-188 



, Value of, in correlation 186-187 



Naas river, Alaska, Antecedent character 



of 126 



Naxaimo, Clastic dikes in coal fields of. Oc- 

 currence and character of 260-261 



Nantucket shorelines [abstract] ; F. P. Gul- 

 liver 555-556 



Narkagaxsett bay. Submerged channel ex- 

 tending from 214-226 



Naulitz, Clastic dikes near. Occurrences of.. 256 



Nebraska, Clastic dikes in. Origin of. 26.3 



Nephelixe-stenite area of San Jose,Tamauli- 

 pas, Mexico [abstract] ; George I. Finlay 



and J. F. Kemp 534 



Nescopec mountain, Pennsylvania, Pocono 



formation at, thickness'of 18, 19 



Newberry, J. S., cited on fossiliferous chert 



contained in Pottsville conglomerate 55 



Maxville limestone in Ohio 55, 56 



Newfoundland, Clastic dikes on Facheux 



bay in 260 



— , Submerged coastal plains off, Breadth 



of 208 



valleys otf 215-216 



New Harmony, Indiana, Marl-loess near. 

 Character, occurrence, and thickness 



of 157 



, Fossils of 162 



, Terraces in 163 



New Jersey, Submerged coastal plains 



off. 208,213,224 



Newland, D. H., cited on origin of serpen- 

 tines of Manhattan island 457 



— , Investigations by, of schists of Man- 

 hattan island, Mention of 423 



Newman formation, Correlation of. 84, 85 



, Stratigraphic place of 42 



— limestone. Character and thickness of.. 69, 70, 



71, 72, 79 

 New Mexico, Atlantosaurus shales in... 531-532 

 New River, W. Va., Pocono formation in 



neighborhood of 28-29 



New Rochelle, N. Y., Schists at and near. 481-484 



Newsom, J. F. ; Clastic dikes 227-268 



— , Title of paper by 550 



— , Branner, J. C, and, cited on clastic 



dikes 267 



New York Academy of Sciences, Annals of. 

 Paper bj' George I. Finlay and J. F. 



Kemp published in 534 



— , Ampliibole schists and serpentines of 



Manhattan island. Genesis of. 421-494 



— , Bryozoa reefs in .348 



— , Clastic dikes in 266 



— , Devonian sections in 177 



— , Mastodon remains in 537 



— , Paleontological work in 536-537 



— , Paleozoic coral reef at Williamsville, 



in 340-341 



— , Central-western, Glacial drainage in, 



Stages of 553 



— , Southern, Geographic development of 



northern Pennsj^lvania and 277-296 



— , Southwestern, Devonian and Carbonif- 

 erous rocks of. Paper on, bv L. C. 

 Glenn ." 522-531 



Page 

 Nkw York harbor. Submerged coastal plains 

 off. Breadth of 208 



— State Paleontologist. Report of. Paper on 



geology of Becraft mountain by A. W. 



Grabau published in 533 



N'GouREYMA meteorite. Description of... 107-109 



Nittany valley. Anticline of, Extent of. 408 



, Ordovieian rocks in. Dip and thick- 

 ness of 408 



, Peneplain remnants in 5:91 



NoRDEXSKiOLD, N. A. E., citcd on meteorites. 11 

 Norfolk, England, Sand and gravel pipes 



in, Occurrences and origin of. 256 



North Atlantic basin. Submarine vailevs 



in 218-220 



North Carolina, Blue Ridge in, Character 



of 543 



North Haven island, Altitudes on 202 



— — , Conditions and date of submergence 



of 204 



, Geology of Ames knob at 2(n-206 



— -, Topographic character of. 201-202 



North Pilot mesa, Leucite hills, Origin of.. 321 



, Rocks of 319 



. Topography of. 318-319 



, Volcanic necks and dikes southeast 



of. 321-322 



, Views of. 318, 319 



North Table mesa, Leucite hills. Origin of.. 321 



, Rocks of 320 



, Topography of 320 



, View of. 319 



Northward flow of ancient Beaver River ; 



Richard R. Hice 297-304 



Norwich, England, Sand-pipes in chalk of. 



Origin of 256 



Nova Scotia, Submerged coastal plains 



off 209,212 



Noyer, G. V. Du, cited on Clastic dikes 261 



NuTzoTiN mountains, Alaska, Drainage, ele- 

 vation, and trend of 125 



Oakland Methodist church, Vote of thanks 



to 13 



Ocean basins. Origin of, on the planetesimal 



hj-pothesis 548 



Office'rs, Election of 503 



— , List of 577 



0"Habr.\, C. C, cited on the Mauch Chunk 



in Maryland 47 



thickness of the Pocono formation.. 19, 21 



— , Section of Mauch Chunk formation given 



by 47 



Ohio, Berea shale in 27 



— , Buena Vista sandstone in 27 



— , Carboniferous rocks in 54-56 



— , Olive shales in 26 



— , Shenango sandstone in 26 



— valley, Harrisburg peneplain remnants 



in 292-295 



Oil Lake group. Age and equivalents of. 40, 



41, 42 



, Correlation of 27 



Oklahoma, Atlantosaurus shales in 532 



— , Sketch map of lithologic divisions of 



Carboniferous and Permian of 107 



— , Eastern, Red beds of 191-192 



Oldham and Mallet, cited on clastic dikes 



in Caehar, India 2.'i9 



Olean, New York, Devonian section at 177 



— conglomerate. Character, occurrence, and 



thickness of 528,530-531 



— formation. Age of. 529 



, Disintegration of. 528 



— quadrangle, Chemung shales in 523-524 



, Cuba sandstone in 52.3-254 



-. See also Olean-Salamanca region. 



Olean-Salamanca region. Age and relations 



of rocks in 523 



.Cattaraugus formation in 524-527 



