[1915-19-] 



288 



UNSTBADj J. F. The Economic Resources of British Columbia. Geogr. 



Journ. L pp. 125-143, figs, [sketch-maps]. 1917. 

 UPHAM, W. Xewton Horace Wixchell. [Obit.] Bull, Geol. Soc. 



Am. xx\i. pp. 27—46. pi. iv [portrait]. 1915. 

 2. Revision of the Map of Lake Aeassiz. Journ. Geol., Chicago, xxiii. 



pp. 7S0-784. 1915. 

 3. The Work of X. H. Wlxchell in Glacial Geology and Archaeology. 



Econ. Geol, xi. pp. 63-72, pi. [portrait]. 1916. 

 UPTOX. C. Xotes on Chirodota -Spicules from the Lias and Inferior Oolite. 



Proc. Cotteswold Nat. F.-C. xix. pp. 115-117. 1917. 

 rRBALX, G. See Bloxdel. — . 



I7RBIXA. F. Xuevo sistema de perforacion. Boh Petroleo, Mexico, v. pp. 

 28-30. 1918. 



2. Los yacimientos petroliferos submarinos. Ibid. pp. 337—377, pis. 



i— xv, & 3 geol. maps"& sections. 1918. 

 . See also Waltz, P. 



3, & H. Caiucho. La Zona megaseismica Acambay-Tixmadeje, Estado 



de Mexico, conmovida el 19 de noviembre de 1912. Bol. Inst, geol. 



Mexico, xxxii. pp. 1-127, pis. i-lxxv [earthq.-maps & diagrams]. 1913. 

 URQUHART. J. The Life and Teachings of W. H. Gileespie. Pp. 1-283, 



2 pis. [portraits]. 8vo. Edinburgh, 1915. 

 UTTLEY, G. H. The Geology of the Xeighbourhood of Kakanui. Trans. 



N.Z. Inst, xlviii. pp. 19-27, figs. [geol. sections]. 1916. And A.C. 

 2. The Volcanic Rocks of Oamaru, with Special Reference to their 



Position in the Stratigraphical Series. Ibid. 1. pp. 106—117, figs. [geol. 



sections]. 1918. 



3. Geology of the Oamaru-Papakaio District. Ibid. 1. pp. 118-124, 



figs. [geol. map & sections]. 1918. 



VAC'HER, A. Sur la morphogenie de la rade de Brest. C. E. Acad. Sci., 



Paris, clxvii. pp. 1039-1041. 1918. 

 2. Sur un trace ancien de la vallee de la Ranee. Ibid, clxviii. pp. 353— 



355. 1919. 



VALEXTIXE. R. L. Obit.— See Cole, G. A. J.. 6. 

 VALLE, A. del. See Marix, A., 1. 



YALLOIS. H. V. Sur quelques caracteres du femur du Pithecanthrope. 

 C. E. Acad. Sci,. Paris, clxviii. pp. 739-741. 1919. 



VAX DER LIXGEX, J. S. Xotes on (a) Radiation Patterns of the Trans- 

 formation of Magnesium Hydroxides to Magnesium Oxide, (b) Serpen- 

 tine. Malachite and Pseudomorph Quartz, (c) Bultfontein Apophylhte. 

 (d) Diamond Tests by Radiation Patterns, (c) Diffraction from the Edges 

 of a Square Plate of Iodine. Trans. Boy. Soc. S. Afr. vii. pp. 59-63. nls. i- 

 vi. 1918. 



VAXDER MEULEX, P. A. A Study of Two So-called HaUoysites from 

 Georgia and Alabama. A)n. Journ. Sci. ser. 4, xliii. pp. 140—144, fig. 

 [diagram]. 1917. 



2. A Xew Silicate of Lead and Zinc. Trans. Am. Inst. M. E. lviii. pp. 



369-371. fig. 1918. 

 VAN DER RIET, B. de St. J. Chemical Analvsis of the Mineral Prehnite. 



S. Afr. Journ. Set. xi. pp. 300-301. 1915. 

 2. Chemical Analvsis of some Cultivated Western Province Soils. Ibid. 



pp. 396-398. 1915. 

 VAX ES, L. J. C, fil. Bijdrage tot de kennis van de stratigrafie van het 



tertiair in de residentie Bantam. Jaarb. Mijnw. Ned. O.-Ind. xliv. 



pt. 2, pp. 133-234f, figs. & pis. ix-xi [geol. maps & sections]. 1917. 

 2. Geologische overzichtskaart van den Xederlandsch-Oost-Indischen 



Archipel (Schaal 1 : 1,000,000). Toelichting bij blad xv (Lampongs, 



Straat Soenda, Bantam). Ibid. xlv. pt. 2, pp. 55—140, figs. & pis. v— vi 



[geol. map & sections]. 1918. 

 3. De voorhistorische verhoudingen van land en zee in den Oost- 



Indischen Archipel, en de invloed daarvan op de verspreiding der 



dierscorten. Ibid. xlv. pt. 2, pp. 255—304, pi. xxx [map]. 1918. 

 VAX GELDER, J. K., & M. H. Carox. De zwafelafzettingen in den Kawah 



Idjen (Res. Besoeki). Jaarb. Mijnw. Ned, O.-Ind. xliv. pt. 2, pp. 



70-89, figs. [geol. sections], 13 photos. & pi. iii [geol. map]. 1917. 

 VAN HISE, C. R. Johx Mm?. [Obit.] Science, xlv. pp. 103-109. 1917. 

 . Obit. — See Chamberlix. T. C, 4; Holmquist. P. J.. 5; ct- Rastall, 



R. H., 7. 



