23 



[*9°3.] 



CHRISTY, S. B. Biographical Notice of Joseph Le Conte. Trans. Am. Inst. 



M. E. xxxi. pp. 765-793, 1 pi. 1902. 

 CLAES, — . Employment of Belgian Sandstone for Paving. Quarry, viii. pp. 825- 



828. 1903. 

 CLAPP, F. Or. See Fuller, M. L., 3. 

 CLARK, D. See Dennant, J., 2. 



CLARK, J. E. Lake Pickering. The Friend, xliii. pp. 8-10, fig. [Map : glaciers 



& glacier-lakes of the Cleveland Area (Yorks).] 1903. A.C. 

 CLARK, R. Note on the Fossils of the Silurian Area of N.E. Ireland. Pep. Brit. 



Assoc. Adv. Sci. 1902, pp. 599-601. 1903. 

 CLARK, W. B., & A. Bibbins. Geology of the Potomac Group in the Middle 



Atlantic Slope. Bull. Geol. Soc. Am. xiii. pp. 187-214, fig., pis. xxii-xxviii. 



[Geol. map.] 1902. 



2, & G. C. Martin. Correlation of the Coal-Measures of Maryland. Ibid. xiii. 



pp. 215-232, fig., pis. xxix-xxxix. [Geol. map.] 1902. 

 3, C. Abbe, Jun., G. C. Martin, &c. Maryland Geological Survey, Garrett Co. 



Pp. 1-340, figs., pis. i-xxvi, & 2 maps [1 geol.]. 4to. Baltimore, 1902. 

 4, G. B. Shutttjck, F. Bascom, E. B. Mathews, &c. Maryland Geological 



Survey. Cecil Co. Pp. 1-322, figs., pis. i-xxix, & 3 maps [1 geol.]. 4to. 



Baltimore, 1902. 



CLARKE, C. B. Excursion to Kew Gardens. Proc. Geol. Assoc. xviii. p. 164. 

 1903. 



CLARKE, F. W. A Pseudo-Serpentine from Stevens Co. (Wash.). Am. Jburn. 

 Sci. ser. 4, xv. pp. 397-398. 1903. 



2, & G. Steiger. The Action of Ammonium-Chloride upon Silicates. Bull. 



U.S. Geol. Surv. no. 207, pp. 7-57. 1902. 



CLARKE, J. M. Origin of the Limestone-Faunas of the Marcellus Shales of New- 

 York. Bull. Geol. Soc. Am. xiii. p. 535. 1902. 



. See also Ruedemann, R., 2. 



CLAYPOLE, E. W. {the late). The Devonian Era in the Ohio Basin. Am. Geol. 



xxxii. pp. 15-41, 79-105, 240-250, 312-322, 335-353, pis. iv-x, xvi-xviii. 



TSketch-maps.] 1903. 

 ~. See Obit., Comstock:, T. B., 1. 



CLAYTON, E. G. Cambridge Cement-Stones. Chem. News, lxxxvii. p. 217. 

 1903. 



2. Carboniferous Shales from Argentina. Ibid. pp. 258-259. 1903. 



CLELAND, H. F. A Study of the Fauna of the Hamilton Formation of the 



Cayuga-Lake Section in Central New York. Bull. U.S. Geol. Surv. no. 206, 



pp. 1-112, figs., pis. i-v. [Geol. map.] 1903. 

 CLERICI, E. Resoconto sommario delle Escursioni fatti nei Dintorni di Spezia e 



di Carrara nel Settembre 1902. Boll. Soc. geol. Ital. xxi. pp. cliv-clvi, figs. 



1903. 



2. Resoconto sommario delle Escursioni fatte nei Dintorni di Siena ed al 



Monte Amiata. Ibid. xxii. pp. cxxix-clviii, figs. 1903. 

 CLOSE, M. H. See Obit., Anon. 5 ; and Cole, G. A. J., 5. 



CLOUGH, C. T. The Disappearance of Limestone in High Teesdale. Geol. Mag. 



dec. 4, x. pp. 259-262. 1903. 

 2. On the Development of Crystalline Schists from Granite and Hornfels in 



Zones of Secondary Shearing. Summ. Progr. Geol. Surv. U.K. 1902, pp. 150- 



154, figs. 1903. And A.C. 

 COBBOLD, E. S., F. B. Newnham, R. A. Buddicom,&c. Church Stretton. Vol. I. 



Geology, &c. Pp. 1-196, 6 pis. 8vo. Church Stretton, 1900. 

 COCKERELL, T. D. A. The Name Solenopsis. [On Dr. Wheelton Hind's 



paper, March 25th, 1903, Geol. Soc] Nature, lxvii. p. 559. 1903. 

 COGHLAN, T. A. A Statistical Account of the Seven Colonies of Australasia. 



1901-1902. Pp. i-viii, 1-1093, 1 pi. [chart]. 8vo. Sydney, 1902. 

 COHEN, E. Meteoreisen-Studien, XL Ann. k.-Jc. naturh. Hofmus. Wien, xv. 



pp. 351-391. 1900. 



2. Meteoric Iron from N'Goureyma, near Djenne, Province of Macina, Soudan. 



Am. Journ. Sci. ser. 4, xv. pp. 254-258, pis. ii-iv. 1903. 

 3. Ueber die Pseudomorphosen im mittleren Buntsandstein der Gegend von 



Heidelberg. Zeitschr. f. Kryst. xxxvii. pp. 610-611. 1903. 



4. Meteoritenkunde, No. 2. Pp. i-viii, 1-302. 8vo. Stuttgart, 1903. 



COLE, G. A. J. The Topography and Geology of Ireland and Irish Minerals and 



Building-Stones. (Extract from ' Ireland : Industrial and Agricultural.' 2nd 



edition.) Pp. 1-29, figs. 8vo. Dublin, 1902. A.C. 



2. Recent Papers relating to Irish Geology. Irish Nat. xii. pp. 1-12. 1903. 



3. A Geological Renaissance. [Dublin.] Ibid. pp. 117-123. 1903. 



