INDEX TO VOLUME 17 



781 



Page 

 Stevenson, J. J., cited on his work in 

 Westmoreland and Fayette coun- 

 ties 91-92 



measurements in Bedford and 



Fulton counties, Pennsylvania 76 



■ occurrence of aviculoid shells 



in the Harlem coal bed 188 



fossilif'erous limestone... 170 



Pocono formation, Penna 630 



— -■ — of Pennsylvania and 



West Virginia 631-632 



Pottsville formation 634 



■ section near Burning Springs, 



West Virginia 149 



Ligonier, Pennsylvania . . 171 



— thickness of Lower Kittanning 



coal bed 93 



Conemaugh formation . . . 188 



— Salzburg sandstone 171 



— , Title of paper by. 604, 630, 724 



Stoke belt, Quebec, Formation and 



character of rocks in 502-503 



Stone, G. H., Title of paper by 252 



Stones River group, Thickness of 618 



limestones and shales 236 



Stormbergen, South Africa, Height and 



character of 430 



Stow, , cited on his discovery of 



glaciated Dwyka floor at Riverton, 



South Africa 411 



■ — striated quartzites near Pri- 



eska, Cape Colony 412 



Striped Peak formation, Character, for- 

 mation, and thickness of 14, 15 



Strongylocentrotus drobachiensis, Oc- 

 currence of 42 



Subfossil, Use of term 483 



Subsequent, Note on use of term 385 



Suess, Edward, Reference to 370 



Sutton Mountain area, Quebec, Charac- 

 ter and formation of rocks in 502 



series, near Richmond, Quebec, 



Map and section showing. plate 68. 507 



— , West Virginia, Section near 137 



Swan Range section ; Blackfoot series. 11-12 



— — ■ — , Location of 10 



, Pre-Cambrian formation of.. 10-12 



Sylamore formation, Occurrence, char- 

 acter, and age of 597 



Sv .\ clines, Occurrence and character of . 396 



'Table Mountain range, South Africa. 



Discussion of 393-396 



sandstone. Differences in struc- 

 ture of 394 



, Effects of erosion on 394-395 



— , Thickness of 382 



, View showing plate 49. 448 



Taff, J. A., cited on Cretacic bods of 

 the Arbuckle mountains, Indian 



Territory 623 



occurrence of Arbuckle lime- 

 stone 578 



Talus-breccia deposits, Occurrence and 



age of 482-483 



— , Occurrence and character of . . . 427-428 

 Taormina, Italy, Torrential deposits 



near 291 



Taramelli, . cited on glacial origin 



of Block formation 286 



Tarawera, New Zealand, Reference to 



eruption of 471 



Tarr, R. S., cited on glacial erosion. . . 64 

 — ; Recent changes of level in the Yaku- 



tat Bay region, Alaska 29-64 



— , Record of remarks by 706, 708 



— , Title of paper by 702 



Taylor county, West Virginia, Section 



in 206 



Page 

 Taylor, F. B., cited on altitude of ma- 

 rine beaches in Ontario basin 718 



— ; Distribution of drumlins and its 



bearing on their origin (abstract) . 726 



— marls, Thickness of 626 



Tebenkof, Islands uplifted by earth- 

 quake near mount 39 



Telluride folio, Reference to 256 



■ — quadrangle, Glaciation in 256 



Tennessee, Table showing Cambric and 

 Ordovicic series in southern, 



plate 24. 237 

 Terminal moraines. See Moraines. 

 Terrace gravels in the San Juan re- 

 gion, Colorado, Correlation of . . . . 270 



— — , Occurrence in Cow creek of. . 266-267 

 — ■ the Uncompahgre drainage 



of 267 



— , View of cobble-covered plate 48 . 448 



Tertiary terranes in New Mexico, by 



C. R. Keyes 725 



Thelen, P., and A. Knopf, cited on 



inclusions 325 



, Title of paper by 325 



— cited on "roof pendants" 336 



Thickness of formations. See Forma- 

 tion names. 



Thompson, W. H., cited on earthquake 



of 1899 45 



Tibet, Effect of erosion on highland of. 439 

 Till shorelines at Disenchantment bay, 



Character and formation of 38-39 



Tillite, Introduction of term 410 



— , Structure, composition, and charac- 

 ter of Dwyka 404-406 



— , Use of term 401 



Tinguaite rock, Analysis of 519 



Tioga county, Pennsylvania, Coal 



measures in 94 



Toqueville, Utah, Formation of pene- 

 plain near 279 



Torrential deposits, Age of 292 



-in southern Italy, Character of.. 



290-292 

 Transgressive overlap, Foreign exam- 

 ples of 587-589 



. See Overlap, transgressive. 



Transvaal, South Africa, Occurrence 



of striated Dwyka in 412 



Treasurer, Election of I. C. White as. 680 



— , Report of 675-677 



Trenton limestone, Thickness of 619 



Triassic formation. Character of 294 



"Tufa cones," Use of term 471 



Tuff cone eruptions, Brevity of . . . 473-474 

 — -, Views showing sections in. .plate 62. 480 

 TuGELA river. Natal, Occurrence of stri- 

 ated Dwyka. on 412-413 



Tullahoma formation, Age and thick- 

 ness of 600-601 



Tuolumne canyon, Wildcat point. Sierra 

 Nevada. View showing crescentic 



gouges in plate 39 . 315 



— , Sierra Nevada, Moulin work on 



granite dome at 317-31S 



— meadows. Sierra Nevada, Occurrence 



of feldspar phenocrysts near 322 



— , View showing moulin work 



near plate 41 . 319 



Turkestan, Ethnic and cultural evo- 

 lution under isolation of 664-668 



Turner, H. W., Potholes photographed 



by 319 



— glacier, Bryozoans near 42 



, Destruction of life near 44 



•, Effect of earthquake wave near. . 49 



, Elevated beach near 37 



, Hanging glaciers near 48 



, Location of 32 



, Uplifted shoreline near 57 



