vill BULLETIN OF THE GEOLOGICAL SOCIETY OF AMERICA. 
PrRIcE TO PRICE TO 
BROCHURES. Paces. Prares. FIGURES. pyryows, THE PUBLIC. 
Origin of the gorge of the Whirlpool 
rapids at Niagara. F. B. Taytor..... 5O=g4 ee 122) 50820 $0.50 
Geological probabilities as to petroleum. 
EDWARD (ORTON=.- 2227-0 aia: SS NOOY 2 g685. sone 15 30 
Niagara gorge and Saint Davids channel. 
WARREN UPHAM......---..--+--+--+> WOUSNNO, snes adoe 10 20 
Drift phenomena of Pugetsound. Bartry 
\iVitiios socosbooeeigan pow ooo dyp disc 111-162 6-10 .... 75 1.50 
Nodular granite from Pine lake, Ontario. 
ED AUD AIMS ae leer ct eee eee ena 163-172 ti. =z, 1d 30 
Topography and history of Jamesville 
lake, New York. E. C. Qumrmau.... 178-182 12-14 .... 20 40 
Topography and glacial deposits of Mo- ; 
hawk valley. A. P. BrigHAM....... 183-210 ta 1=2 .30 -60 
Sands and clays of the Ottawa basin. 
IRS NVQU RUE omec odes es . loo coeme'se >> 211-222 UG secs 1d 30 
Clastic Huronian rocks of western On- i 
tario. A. P. COLEMAN. SA Weeds DUSK 28 Snowe rete. 1 15 30 
Syenite-porphyry dikes in the northern 
Adirondacks. H. P. CusHine....... 2389-256 17 il 29 .00 
Weathering of alnoite in Manheim, New 
Wodks Oh lel, Swawe, WRso0.5s00000- 257-268 Sige 15 .30 
Metamorphism of rocks and rock flowage. 
@) Re VAN-HOSE. 3... - Ge ite aoe htS 269-328 19° J-2 .65 1.25 
Omphalophloios, a new lepidodendroid 
type. Davin WHirr. .......----- 329-342 20-23 .... 45 .90 
Cretaceous series of the west coast of 
Greenland. Davin Wits and 
(OleuMeipas SOmnnCRnOR. 5500 ococcaccd 8348-368 24-26 1 50 1.00 
On the occurrence of mammoth and mas- ; 
todon remains around Hudson bay. 
Rosa IBM, -aancocesbagonss soe OHRID cb ae 1 .20 40 
Proceedings of the Tenth Annual Meet- 
ing, held at Montreal, Canada, Decem- 
ber 28, 29, and 30, 1897. H. L. Fatr- 
Csi, SACRA ssoacéoovs cazconoces 391-460 27-29 1-4 1.00 2.00 
TRREGULAR PUBLICATIONS 
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