660 



BULL. GEOL. SOC. AM. 



Page 



Prosser, C. S., Record of discussion by G13 



— , Remarks on Piedmont geology 318 



PiiMPELLY, Raphael, cited on coals of Mon- 

 tana 364 



■ map making 182 



secular disintegration 454 



transitional rocks 315 



— ; The relation of secular rock disintegra- 



tion to certain transitional crystalline 



schists 209 



— , Title of paper by 614 



Putnam, F. W., Opinion of, on Calaveras skull 195 



Quaternary continental changes 324 



Quebec, Geology of. 477 



— .Glacial lakes in 265 



Ramsay, A. C, cited on denudation 217 



Reade, T. M., cited on deformation 232 



Rkdonua phosphate (The) ; C. H. Hitchcock. 6 



Redrock sandstone, Definition of the 279, 283 



Rkgister of Washington meeting 644 



Reip, Ci-ement, cited on deposits of Cromer.. 475 

 Renault, Bernard, cited on Carboniferous 



fossils 535 



Reyer, E., cited on the Sierra Nevada 52 



Rich, H. L., Title of paper by 612 



Richards, J., Acknowledgments to 392 



Richardson, John, cited on Canadian geog- 

 raphy 257 



Richthofen, F. F., cited on rock disintegra- 

 tion 210 



Ripley formation. Description of the 592 



Rivers, Changes in 326 



— of Arkansas 241 



Rock, Adolphe, cited on Mexican geology 508 



Rock di!<integration (The relation of secu- 

 lar) to certain transitional crystalline 

 schists; Raphael Pumpelly 209 



— formation, Mode of. .'. 217 



Rockmart slate defined 143 



Rocks, Mesozoic igneous 339 



RocKwooD formation defined 143 



Rocky Mountains, Altitude of Cretaceous in.. 11 

 RoEMER, Ferdinand, cited on Texas geology. 525 

 Rominger, Karl, cited on the Huronian .... 113 

 Rogers Brothers, cited on Appalachian 



structure 141,157 



Rogers, W. B., cited on Appalachian con- 

 figuration , 317 



l^iedmont rocks 309 



— — — tiaps 340 



— , Reference to worli of. 433 



Home sandstone defined 143 



Rose, G., cited on crystalline rocks 388 



Rotten Limestone, Description of the 591 



Roy, Thomas, cited on terraces 262 



Russell, I. C, Acknowledgments to 642 



— , cited on Alaskan glaciers 471 



deformation 417 



glaciation in Alaska 267 



the "white silts" 249 



— topography 563 



— , Photographs by 618 



— , Title of paper by 612 



Rutland, Age of Stockbridge limestone at... 331 

 RuTLEY, Frank, cited on traps 343 



Safford, J. M., cited on Appalachian struc- 

 ture 141 



the Oeoee 149 



Waverly 39 



— , Record of discussion by 6 



— , Reference to, on Appomattox formation.. 5 



Saskatchewan, Glacial lakes near the 250 



Schists, Relation of, to disintegration 209 



vSeas, deep. Continents and 10 



Sediments, Lacustral 248 



Page 

 Section (A geological) across the Piedmont 



plateau in Maryland; C. R. Keyes 319 



— , Recognition of crystals in 365 



Selkirk range. Remarks on the 611 



, Structure of the 165 



— series defined 168 



Selwyn, a. R. C. cited on Canadian geology.. 167 



— , cited on the Huronian 103 



— , 'Collections by 479 



—, Note from 501 



— , Record of note from.... 632 



Severn formation defined 432 



Seychelles, Physiography of the 14 



Shalkr, N. S., cited on ancient beaches 469 



Shasta group defined 201 



Shenandoah limestone defined 161 



Shepard, C. U., Analysis of redonite by 7 



Shore lines, .Ancient 263,466 



Shumard, G. C, cited on Cretaceous strata... 512 



Shuswap series defined 168 



Sierra Nevada, Structure of the 49 



Silurian limestones in Vermont 336 



— ore conglomerates 219 



— rocks of Quebec 480 



Montana 351 



Smith, E. A., cited on geology of Alabama, 



587, 597 



— , Quotation from, on Alabama geology 589 



— , Title of paper by 636 



Smock, J. C, Title of paper by 637 



Snell, Perez, Relics found by 190 



South Carolina, Appomattox formation in... 2 



South Dakota, Crystalline rocks of. 221 



— . Glacial lakes in 266 



South Georgia, Physiography of. 14 



Spain, Certain rocks of 386 



Spencer, J. W., cited on ancient rivers... 459, 462 



beaches of Ontario 260, 263 



Lake Warren 259 



submarine channels 324 



— , Record of discussion by 611 



— , Remarks by, on the name Algonkian 176 



— ; Pleistocene subsidence versus glacial 



dams 465 



— , Title of paper by 612 



isviHiFER pseudolineatus, Description of 45 



Spiriferina spinosa. Description of. 45 



Springs, Mineral 39;i 



Squire, Joseph, cited on Rome fault 147 



Saint-Cyr, D. N., Collections by 478 



Stamford dike, Structure of the 211 



Stanley- Brown, J., Photographs by 022 



Stevenson, J. J., cited on rocli disintegration 221 



— -,. the Saltville fault 144 



— ; ProceedingsoftheThird Annual Meeting 607 



— , Record of discussion by 16 



— , Resolution of thanks to 610 



Stevens, O. W., Relics found bj' 191 



Sterographic projection 366 



St. John, O. H., cited on rock disintegration.. 222 

 St. Lawrence river, submarine channel of... 324 



Stockbridge limestone, Age of the 331 



Stratigraphy of the Carboniferous in cen- 

 tral Iowa; C. R. Keyes 277 



Structure (Note on the geological) of the 

 Selkirk range; G. M. Dawson 165 



— of the Blue ridge 155 



Piedmont plateau 301 



— ^The) of a portion of the Sierra Nevada of 



California; G. F. Becker 49 



Subsidence ( Pleistocene) versus glacial dams; 



J. W. Spencer 465 



Sudbury district. Copper deposits of 125 



SuGARi.OAF sandstone. Composition of. 321 



Superior, Lake, Crystalline rocks of. 93, 126 



—, Glacial phenomenaof 258 



Surveying. Methods of 180 



Table mountain. Antiquities from 189 



Tarr, R. S., cited on topography 569 



