BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY, L906-1907. 65 
Dowling, D. B. 
733. The northern extension of the Elk River coal basin— Canada, Geol. 
Survey, Summ. Kept, for 1905, pp. 59-62, 1906. 
Includes data upon the geology of the region. 
734. Rocky Mountain coal areas between the Bow and Yellowhead passes. 
Canada, Geol. Survey, Summ. Rept. for 1906, pp. 66-7:5, 1906. 
Includes notes on the geology and on the occurrence of coal-bearing beds. 
735. Cretaceous section in the Moose Mountains district, southern Alberta. — 
Geol. Soc. America, Bull., vol. 17, pp. 295-302, 1 fig., 1906. 
Describes the character, occurrence, relations, and geologic horizon of Cretaceous forma- 
tions in Alberta, Canada. 
736. Report on the Cascade coal basin. Alberta.— Canada, Geol. Survey, 
1907. 37 pp., 5 pis., 5 figs., and 8 maps. 
Describes the geology of the region, the relations and distribution of the coal scams. 
and the character of the coal. 
737. The coals and coal fields of Albeit;!. Saskatchewan, and Manitoba.— 
Canadian Min. Jour., vol. 28, no. 5 (new ser., vol. 1. no. :i». pp. 81-83, April 15, 
1907. 
Dresser, John A. 
738. [Report on] St. Bruno Mountain.— Canada, Geol. Survey. Summ. Rept. 
for 1905, pp. 113-115. 1906. 
Gives notes on the general geology and the rocks of the area. 
739. A study in the metainorphic rocks of the St. Francis Valley, Quebec. 
Am. Jour. Sci., 4th ser., vol. 21, pp. 67-76, 4 figs., January. 1906. 
Discusses the character, occurrence, and relations of metainorphic. igneous, and clastic 
rocks in this region. 
740. The Monteregian Hills: a series of volcanic buttes. — Jour. Geog., vol. •"», 
no. 2, pp. 74-77, 2 figs., 1906. 
Describes their physiographic characters and history. 
741. Copper deposits of the eastern townships of Quebec. — Econ. Geology, 
vol. 1, no. 5, pp. 44.1-453, 1 fig., 1906; Can. Min. Rev., vol. 26, no. 6, pp. is<; L88, 
June, 1906. 
Describes the classification and distribution of the deposits, their relation to tin- 
inclosing rocks, and the origin and value of the ores. 
742. Igneous rocks of the eastern townships of Quebec. Geol. Soc. America, 
Bull., vol. 17, pp. 497-522, 2 pis.. 1 fig.. 1906. 
Reviews previous work upon the area and describes the occurrence, lithologic character, 
and relations of igneous and metamorphosed sedimentary rocks. 
743. Reporl on the geology of Brome Mountain, Quebec. Canada, Geol. 
Survey, Ann. Rept., vol. 16, pt. G, 22 pp., 1906. 
Describes the occurrence and petrographic and chemical characters ><( the ign - r 
Dryer, Charles Rod way. 
744. The geologic features of the Finger Lake region. New York. Abstracl : 
Science, new ser., vol. 21, pp. :'»7l -372, September 21. 1906; Am. Assoc Adv. 
Sci.. Proc, vol. 56-57, p. 272. 1907. 
745. Studies in Indiana geography. First series, revised edition. Terre 
Haute, Indiana, The Inland Publishing Company. r.«>7. ill pp.. in maps. 
Duerden, James E. 
746. The primary septa in rugose corals. Science, new ser., vol. 24, pp. 246 
247. August 24, 1906. 
I it ;s:>,(;_ p >u 1 1 . 372—09 5 
