[1922.] 



14 



BOS WELL. P. G. H., 6. Sedimentation, Environment, and Evolution in Past 



Ages. Trans. Liverpool Biol. Soc. xxxv. pp. 5-28. 1921. A.C. 

 7. The Seoaration of the Finer Constituents of Sedimentary Rocks. Trans. 



Faraday Soc. xviii. pp. 1-8. 1922. A.C. 

 8. A Comparison of British and American Foundry Practice with special 



reference to the Use of Refractory Sands. [With Chemical Analyses by Dr. H. 



F. Haryvood, A. A. Ej.d ridge, & W. J. Rees ; ami Results of Physical Tests 



carried out in the Hadfield Research Laboratory by S. A. Main.] Pp. i-viii, 



1-106, figs. pis. i-iii. 8vo. Liverpool & London, 1922. 

 9. The Petrography of the Cretaceous and Tertiary Outliers of the West of 



England. Abs. Proc. Geol. Soe. 1921-22, pp. 83-84. 1922. 

 10, & I. S. Double. The Geology of the Country around Felixstowe and 



Ipswich. Proc. Geol. Assoc. xxxiii. pp. 285-305, figs. pis. xi-xiii. 1922. 



And A.C. 



11, '& . Excursion to the Felixstowe and Ipswich District. Ibid. 



pp. 306-312, pi. xiv. 1922. . And A.C. 



BOSWORTH, T. O. Geology of the Tertiary and Quaternary Periods in the North- 

 West Part of Peru. With an account of the Palaeontology by H. Woods, 

 T. W. Vacghax, J. A. Cushman, and others. Pp. i-xxii, 1-434, figs. pis. i- 

 xxvi. geol. maps & sections. 8vo. London, 1922. 



BOTEZ, G. Cercetari Geologice in Jud. Putna. An. Inst. geol. Romdniei, iv. 

 pp. lxviii-lxx. 1913. 



2. Sur Ylnoceramus salisburgensis, Fugg. et Kast, du Flysch du District de 



Bacau. C. R. Inst. geol. Roumanie, iii. pp. 60-64, figs. 1915. 



3. Communication prelim inaire des Etudes Geologiques faites dans le Dis- 

 trict de Putna. Ibid. iv. pp. 42-47. 1916. 



4. Sur la Structure Geolo<?ique du Gisement de Petrole de Copaceni (District 



de Prahova). Ibid. pp. 77-80, fig. 1916. 



5. Studii in Provincia J em en (Arabia). An. Inst. geol. Romdniei, vii. 



pp. lvi-lviii. 1917. 



BOULANGER, C, & G. Urbain. Sur la Composition et les Caracteres Chimi- 

 ques de la Thortveitite de Madagascar. C. R. Acad. Sci. Paris, clxxiv. 

 pp. 1442-1443. 1922. 



BOULE, M., & A. Thevenin. Mammiferes Fossiles de Tarija. Pp. i— vii, 1-255, 

 fi«;s. pis. i-xxvi. 4to. Paris, 1920. 



BOULGER, G. S. Obit— See Jackson. B. D. 



BOULTON, W. S. Presidential Address to the South Staffordshire and Warwick- 

 shire Institute of Mining Engineers, October 16th, 1922. [Coal Position in the 

 Midland Coalfields.] Trans. Inst. M.E. lxiv. pp. 20-27. 1922. 



BOURCART, J. Remarques sur l'Extension du Cretace en Albanie et en Mace- 

 doine. C. R. Soc. geol. France, 1920, pp. 195-196. 1920. 



2. Remarques sur FExtension de TEocene en Albanie. Ibid. pp. 205-2,07. 



1920. 



BOURRET, R, Les Massifs Autochtones du Nord-Est du Tonkin. C. R. Acad. 

 Sci. Paris, clxxiv. pp. 227-229. 1922. And A.C. 



2. Les Nappes dans le Nord-Est du Tonkin. Ibid. pp. 406-408. 1922. 



-. See also Jacob, C, 6. 



BOUSSAC, J. Obit.— See Taramelli, T.. 2. 

 BOU WMEESTER, G. See Van Es, L. J. C, 2. 



BOW EN, N. L. Genetic Features of Alnoitic Rocks at Isle Cadieux, Quebec. 

 Am. Journ. Sci. ser. 5, iii. pp. 1-34, figs. pi. i. 1922; & Pull. Geol. Soc. Am. 

 xxxiii. p. 130. 1922. 



2. Two Corrections to Mineral Data. [Rivaite and R£aumurite ; Monticellite.J 



Am. Min. vii. pp. 64-66. 1922. 

 3. The Reaction Principle in Pedogenesis. Journ. Geol. xxx. pp. 177-198, 



figs. 1922. 



4. The Behaviour of Inclusions in Igneous Magmas. Ibid. pp. 513-570, fiirs. 



1922. 



. See also Morey, G. W. 



BOWEN, W. C. See Ries, H. 



BOW r IE, W. Theorv of Isostas}'— a Geolosical Problem. Bull. Geol. Soc. Am. 



xxxiii. pp. 273-286. 1922. 

 BOWLES, O. A Plea for Economic Mineraloev. Am. Jlin. vii. pp. 67-69. 



1922. 



BOWNOCKER, J. A. Rise and Decline in Production of Petroleum in Ohio and 

 Indiana. Trans. Am. Inst. 31. E. lxv. pp. 108-121, figs. 1921. 



