296 THE ROYAL SOCIETY OF CANADA 



Coste, Eugene. 



Fallacies in the theory of the organic origin of petroleums. Inst, of Min. 

 and Metallurgy, Trans., vol. 21, pp. 91-192, 1912. 



Daly, Reginald A. 



1. Pre-Cambrian formations in south-central British Columbia. Abstract: 

 Geol. Soc. Am., Bull. vol. 23, no. 4, p. 721, 1912; Science, new ser., vol. 

 35, p. 311, February 23, 1912. 



2. Reconnaissance of the Shuswap lakes and vicinity (south-central British 

 Columbia). Canada, Geol. Survey, Summ. Rept., 1911, pp. 165-174, 

 1912. 



Daly, R. A., Miller, W. G. and Rice, Geo. S. 



Report of the commission appointed to investigate Turtle mountain, 

 Frank, Alberta, 1911. Canada, Geol. Survey, Memoir no. 27, 34 pp., 

 19 pis., 11 figs., 2 maps, 1912. 



Davis, N. B. 



The character and possible origin of the green dolomites of New Ontario. 

 Canadian Min. Inst., Jour., vol. 14, pp. 678-689, 3 pis., 1 fig., 1912. 



Day, David T. 



Natural Gas in Canada. U.S. Geol. Sur. Mineral Resources of the United 

 States, Part 2, Non-metals, 1911. pp. 315-317, 1912. 



Denis, Théophile C. 



1. An investigation of the coals of Canada with reference to their economic 

 qualities: as conducted at McGill university under the authority of the 

 Dominion Government. See Porter and Durley assisted by Denis and 

 Stansfield and a staff of special assistants. 

 2. Report on mining operations in the Province of Quebec during the year 

 1911. Province of Quebec, Dept. of Colonization, Mines and Fisheries, 

 Mines Branch, Quebec, 1912. 211 pp., 31 pis., 15 figs., 3 maps. 



3. Preliminary statement on the mineral production of the Province of Quebec, 

 during the year 1911. Province of Quebec, Dept. of Colonization, Mines 

 and Fisheries, Mines Branch, Quebec, 1912, 9 pp. 



Denison, F. Napier. 



1. Earthquakes, strains and stresses in relation to mine explosions. Canadian 

 Min. Inst., Jour., vol. 14, pp. 84-92, 1 fig., 1912. 



2. Earthquakes, strains and stresses in relation to colliery explosions. Cana- 

 dian Min. Inst., Trans., vol. 15, part 1, pp. 26-31, 1 fig., 1912, Can. Min. 

 Inst., Trans., vol. 15, pp. 282-287, 1912. 



De Schmid, Hugh S. 



1. Mica mining in the Province of Quebec. Can. Min. Journal, vol. 33, no. 

 13, pp. 423-426, 6 figs., July 1, 1912. 



2. On the phosphate and feldspar deposits of Ontario and Quebec. Canada, 

 Dept. of Mines, Mines Branch, Summ. Rept., 1911, pp. 117-122, 1912. 



3. Mica, its occurrence, exploitation, and uses. Second edition. Canada, 

 Dept. of Mines, Mines Branch, Pub. no. 118, 411 pp., 38 pis., 67 figs., 

 22 maps, 1912. 



