300 THE ROYAL SOCIETY OF CANADA 



ScHucHERT, Charles. 



1. Medina and Cataract formations of the Siluric of New York and Ontario. 

 — Geol. Soc. Am., Bull., vol. 25, no. 3, pp. 277-320, 2 pis., 1 fig., September, 

 1914. 



2. Notes on Arctic Paleozoic fossils. — Am. Jour. Sc, vol. 38, pp. 467-477, 

 November, 1914. 



3. Climates of geologic time. — Carnegie Inst. Washington, Publication no. 

 192, pp. 265-298, 4 figs., 1914. 



4. The delimitation of the geologic periods illustrated by the palaegeography 

 of North America. — Congrès Géologique International, Compte-rendu de 

 la Xlle session, Canada, 1913, pp. 555-591, 2 pis., 1914. 



ScHUCHERT, Charles and Barrell, Joseph. 



A revised geologic time-table for North America. — Am. Jour. Sc, 4th 

 ser., vol. 38, pp. 1-27, 2 figs., July, 1914, 



Scott, M. Brown, Jr. 



Discussion of paper by J. B. Tyrrell on "The occurrence of gold in Ontario. — 

 Inst. Min. and Metallurgy, Trans., vol. 23, pp. 158-159, 1914. 



Sederholm, J. J. 



Some proposals concerning the nomenclature of the Pre-Cambrian, etc. — 

 Congrès Géologique International, Compte-rendu de la Xlle session, 

 Canada, 1913, pp. 381-385, 1914. 



Sexton, F. H. 



Mines and mining in the Maritime Provinces. — Canada and Its Provinces, 

 vol. 14, pp. 671-700. Publishers' Association of Canada, Limited, Toronto, 

 1913. 



Sherzer, W. h. 



Geological report of Wayne county. — Mich. Geol. and Biol. Survey, Pub- 

 lication 12, Geol. Ser. 9, 388 pp., 32 pis., 22 figs., 1913. 



Smith, James Perrin. 



The Middle Triassic marine invertebrate faunas of North America. — 

 United States Geol. Surv., Professional Paper 83, 254 pp., 99 pis., 1914. 



Spearman, Chas. 



Microscopic characters of the ore deposits and rocks of the Kirkland 

 Lake district, Ontario. — Can. Min. Jour., vol. 35, no. 10, pp. 329-332, 11 

 figs.. May 15, 1914. 



Spencer, J. W. 



Cause of the postglacial deformation of the Ontario region. — Abstract: 

 Geol. Soc. Am., Bull., vol. 25, no. 1, pp. 65-66, March, 1914. 



Stansfield, J. 



On a new mode of occurrence of scapolite. — Am. Jour. Sc, 4th ser., vol. 

 38, pp. 37-40, July, 1914. 



