4 Buddington, A. F., and Chapin, T. (1929): Geology and Mineral Deposits of South- eastern Alaska; U.S. Geol. Surv., Bull. 800. sO Ne Cairnes, C. E. (1930): The Serpentine Belt of Coquihalla Region, Yale District, British Columbia; Geol. Surv., Canada, Sum. Rept. 1929, pt. A, p. 144. ¢ — (1940): The Shuswap Rocks of Southern British Columbia; Proc. VI Pacific Sci. Cong., 1939, pp. 259-272. Capps, S. R. (1910): Rock Glaciers in Alaska; Jour. Geol., vol. 18, pp. 359-375. Clarke, F. W. (1924): Data on Geochemistry; U.S. Geol. Surv., Bull. 770. Cloos, E. (1946): Lineation; Geol. Soc. Amer., Mem. 18. : Daly, R. A. (1912): Geology of the North American Cordillera at the Forty-ninth Parallel; Geol. Surv., Canada, Mem. 38. iy ; Davis, N. F. G., and Mathews, W. H. (1944): Four Phases of Glaciation with Illustrations from Southwestern British Columbia; Jour. Geol., vol. 52, . 403-413. Dawson Ch M. (1878): Explorations in British Columbia, Chiefly in the Basins of the Blackwater, Salmon, and Nechako Rivers, and on Francois Lake; Rept. of Prog., 1876-77, pp. 17-149. : : — (1891): On the Later Physiographical Geology of the Rocky Mountain Region in Canada, with Special Reference to Changes in Elevation and to the History of the Glacial Period; Proc. and Trans., Roy. Soc., Canada, 1890, vol. 8, pp. 3-74. Dolmage, V. (1928): Finlay River District, B.C.; Geol. Surv., Canada, Sum. Rept. 1927, pt. A, pp. 19-41. du Toit, A. L. (1918): Plumasite (corundum-aplite) and Titaniferous Magnetite Rocks from Natal; Trans. Geol. Soc. S. Africa, vol. 21, pp. 53-73. (1928): The Origin of Corundum Aplite; Econ. Geol., vol. 23, pp. 806-809. Evans, C. 8. (1933) : Briseo-Dogtooth Map-area, British Columbia; Geol. Surv., Canada, Sum. Rept. 1932, pt. A, pp. 106-176. Flint, R. F. (1947): Glacial Geology and the Pleistocene Epoch; John Wiley & Sons, New York, 1947. Freeze, A. C. (1942): The Geology of Pinchi Lake, British Columbia; Ph.D. Thesis (unpublished), Princeton University. Gilluly, J. (1948): Origin of Granite; Geol. Soc. Amer., Mem. 28. Goldschmidt, V. M. (1911): Die Kontaktmetamorphose im Kristianiagebiet; Vidensk. Skr., I, Mat.-Naturv. K1., no. 11. Hanson, G., and McNaughton, D. A. (1936): Eagle-McDame Area, Cassiar District, British Columbia; Geol. Surv., Canada, Mem. 194. Hedley, M.S., and Holland, S. S. (1941): Reconnaissance in the Area of Turnagain and Upper Kechika Rivers, Cassiar District, Northern British Columbia; British Columbia Dept. of Mines, Bull. No. 12. Hess, H. H. (1938): A Primary Peridotite Magma; Amer. Jour. Sci., vol. 35, pp. 321-344. Holland, S. 8. (1940) : Placer Gold Deposits, Wheaton (Boulder) Creek, Cassiar District, Northern British Columbia; British Columbia Dept. of Mines, Bull. No. 2. Holmes, A. (1928): The Nomenclature of Petrology; Thos. Murby and Company, London, 2nd Edit. 1928. Johannsen, A. (1931-1938): A Descriptive Petrography of the Igneous Rocks; The University of Chicago Press (4 vol.: vol. I, 1931; vol. II, 1933; vol. III, 1937; vol. IV, 1938). Johnston, W. A. (1926): The Pleistocene of Cariboo and Cassiar Districts, British Columbia, Oanada; Trans. Roy. Soc., Canada, vol. 20, sec. 4, pp. 137-148. Kelley, C. C., and Farstad, L. (1946): Soil Survey of the Prince George Area, British Columbia; British Columbia Dept. of Agriculture, in co-operation with Dominion Dept. of Agriculture, Soil Survey Rept. No. 2. Kelly, W. A. (1942): Lithostrotiontidae in the Rocky Mountains; Jour. of Pal., vol. 16, Ker HUA (aoa) ca ve Seal te Creek Placer D 9) err, F. A. ( a): Manson River an ate Cree lacer Deposits, Omine istri eke Colas g Seer uty canada, Sum. Rept. 1933, pt. A, p. il. Pee : aciation in North-Central British Columbia: Gan vol. 28, sec. 4, pp. 17-32. PB ens Boy Sbc, —— : Quaternary Glaciation in the Coast Range, Northe iti bi Kewelt, eyAlsist; Jour. Geol, vol. 44, pp, 681-700 = gegen a esseli, J. EH. : Rock Streams in the Sierra Nev alifornia ; ri vol. 31, pp. 203-227. ada, California; Geog. Review,