[malcolm] BIBLIOGRAPHY OF CANADIAN GEOLOGY, 1912 309 



Porter, J. B. and Durley, R. J., assisted by Théophile C. Denis, Edgar Stans- 

 field and a staff of special assistants. 



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

 qualities: as conducted at McGill University, Montreal, under the 

 authority of the Dominion Government, Canada, Dept. of Mines, Mines 

 Branch, Pub. No. 83. vol. 1, 243 pp., 45 pis., 31 figs., 5 maps., vol. 2, 189 

 pp., 17 pis., 25 figs.; vol. 3, 168 pp.; vol. 4, 352 pp.; vol. 5, 318 pp.; vol. 6, 

 120 pp.; numerous tables and diagrams, 1912. 



Porter, James F. 



The Ptarmigan Lake region. Can. Alp. Jour., vol. 4, pp. 110-116, 3 pis., 

 1912. 



Prest, Walter H. 



1. Has Nova Scotia lost 5| miles of rock? Industrial Advocate, vol. 18, 

 (second series), no. 1, pp. 9-11, November, 1912. 



2. Mr. Rickard's conclusions respecting granites. Industrial Advocate, 

 vol. 17, (second series), no. 11, p. 7, September, 1912. 



3. Report on cave examination in Hants county, N.S. Nova Scotian Inst., 

 Sc, Trans., vol. 13, part 2, pp. 87-94, 2 figs., 1912. 



Raymond, Percy E. 



1. Invertebrate (Palaeontology). Canada, Geol. Survey, Sumra. Rept., 1911, 

 pp. 351-357, 1912. 



2. Notes on parallelism among the Asaphidae. Canada Roy. Soc, Trans., 

 third series, vol. 5, sec. 4, pp. 111-120, 3 pis., 1912. 



3. On the nature of the so-called "covering plates" in Protopalœaster nar- 

 rawayi. Ottawa Naturalist, vol. 26, no. 9, pp. 105-108, 1 pi., December, 

 1912. 



4. On two new Palaeozoic starfish, (one of them found near Ottawa) and a 

 new crinoid. Ottawa Naturalist, vol. 26, no. 7, pp. 77-81, 1 pi., 3 figs., 

 October, 1912. 



Reinecke, L. 



1. Beaverdell map-area, Yale district, B.C. Canada, Geol. Survey, Summ. 

 Rept., 1911, pp. 130-132, 1912. 



2. Silver and gold deposits on the west Fork of Kettle river, B.C. Canadian 

 Min. Inst., Jour., vol. 14, pp. 207-211, 1912. 



Rice, Geo. S. 



Report of the commission appointed to investigate Turtle montiain, 

 Frank, Alberta, 1911. See Daly, Miller and Rice. 



RlCKARD, T. A. 



Gold mining in Nova Scotia. Can. Min. Journal, vol. 33, no. 17, p. 573, 

 1. September, 1, 1912. 



