32 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY, [bull. 2 
Catlett (Charles). 
1. Cement resources of the Valley of Virginia. 
U. S. Geol. Surv., Bull. no. 225, pp. 457-461, 1904. 
Describes location, geologic relations, and character of the raw materials. 
2. Geological relations of the manganese ore deposits of Georgi 
[In discussion of paper of Thomas L. Watson.] 
Am. Inst. Mg. Engrs., Trans., vol. 34, pp. 968-969, 1904. 
See no. 179 of the Bibliography for 1903, U, S. Geol. Surv., Bull. no. 240. 
Chalmers (R.). 
1. The geomorphic origin and development of the raised shore lines 
the St. Lawrence Valley and Great Lakes. 
Am. Jour. Sci., 4th ser., vol. 18, pp. 175-179, 1904. 
Describes high-level shore lines and discusses their origin and geologic histoi 
2. Peat in Canada. 
Can. Geol. Surv., Min. Res. of Can., Bull, on Peat, 40 pp., 1904. 
Discusses the occurrence and utilization of peat in Canada. Includes no 
upon the geology and physical features of peat bogs. 
Chamberlin (T. C). 
1. [The geological survey of the Lake Superior region.] 
Jour. Geol., vol. 12, pp. 276-277, 1904. 
Reviews the work and publications of the U. S. Geological Survey upon t 
Lake Superior ore-bearing scries. 
2. Fundamental problems of geology. 
Carnegie Inst, of Wash., Yearb. no. 2, 1903, pp. 261-270, 1904. 
Discusses lines of research upon fundamental problems of geology. 
3. A contribution to the theory of glacial motion. 
Chicago Univ., Decennial Publications, 1st ser., vol. 9, pp. 193-206, 3 pis. 
figs., 1904. 
4. Origin of ocean basins on the planetesimal hypothesis. 
Abstract: Geol. Soc. Am., Bull., vol. 14, p. 548, 1904. 
See no. 184 of U. S. Geol. Surv., Bull. no. 240. 
Chamberlin (Thomas C.) and Salisbury (Rollin 1).). 
1. Geology. In two volumes. Vol. 1. (ieologic processes and tin 
results. 
New York, Henry Holt and Company, 1 ( .K)4. xix, 654 pp., 24 pis. and 471 fi j 
Chazal (Philip E.). 
1. The century in phosphates and fertilizers. A sketch of the Sou 
Carolina phosphate industry. 
Charleston, S. C, 71 pp., 1904. 
Includes an account of the occurrence, geologic relations, character, origin, s 
economic development of the phosphate deposits of South Carolina. 
Cirkel (Fritz). 
1. Mica deposits. 
Can. Mg. Rev., vol. 23, pp. 82-86, 104-108, 128-133, 13 figs., 1904. 
Describes the occurrence and character of mica and phlogopite deposits 
Canada and elsewhere and their economic development in Canada. 
