[i 9 oo.] 



104 



WARD, L. F., W. P. Jennet, W. M. Fontaine, & V. H. Knowlton. The 

 Cretaceous Formation of the Black Hills as indicated by the Fossil Plants. Ann. 

 Pep. U.S. Geol. Surv. 1897-98, xix. pt. 2, pp. 521-916, tigs., pis. liii-clxxii. 

 TMap, Black Hills (Dak.), 1 inch = 12 miles.] 1899. 



WARDELL, F. N. See Atkinson, J. B., &c. ; also Foster, C. Le N. 



WARREN, C. H. See Penfield, S. L. 



WARREN, 8. H. Palaeolithic Flint-Implements from the Chalk Downs of the Isle 



of Wight and the Valleys of the Rivers Western Yar and Stour. Geol. 3Iag. 



dec. 4, vii. pp. 406-412. 1900. And A.C. 

 WARTH, H. Diagram of Composition of Igneous Rocks. Chem. News, lxxxii. 



pp. 29-30, figs. 1900; & Geol, Mag. dec. 4, vii. pp. 273-275, tigs. 1900. 

 WASHINGTON, H. S. Some Analyses of Italian Volcanic Rocks, II. Am. Journ. 



Sci. ser. 4, ix. pp. 44-54. 1900. 



2. The Statement of Rock-Analyses. Ibid. x. pp. 19-32. 1900. 



3. The Composition of Kulaite. Journ. Geol. Chicago, viii. pp. 610-620. 



1900. 



WATEKMAYER, J. C. Some Notes on a Journey in German South-west Africa. 



Trans. S. A. Phil. Soc. xi. pp. 19-33. 1900. 

 WATKINS, A. O. The Formation of Dendrites. Abs. Proc. Geol. Soc. 1899-1900, 



p. 36. 1900. 



WATT, J. A. Reports of the Geological Surveyor. Ami. Hep. Dep. Mines N.S.W. 



1898, pp. 172-177, figs., 2 pis. 1899. 

 WATTS, W. Presidential Address. [Water-Supply ; Little Don Valley, Ac] 



Trans. Brit. Assoc. Waterworks Eng. iv. pp. 5-19, 1 pi. 1900. 

 WATTS, W. L. Petroleum in California. Coll. Guard, lxxix. pp. 419-420. 1900 ; 



& Trans. Am. Inst. 31. F. xxix. pp. 750-756. 1900. 

 WATTS, W. W. Tenth Report of the Committee. "Photographs of Geological 



Interest in the United Kingdom.] Pep. Brit. Assoc. 1899, pp. 377-397. 1900. 



And A.C. 



2. Note on the Surface of the Mount-Sorrel Granite. Ibid. p. 747. 1900. 



. See Fox-Steangways, C. ; also Stbahan, A., &c. 



WEBER, C. A. Versuch eines Ueberblicks iiber die Vegetation der Diluvialzeit in 



den mittleren Regionen Europas. Pp. 1-31. 8vo. Berlin, 1900. 

 WEBER, M. Die Goldla&'erstatten des Cape Nome-Gehiets. Zeitschr. f. prakt. 



Geol, 1900, pp. 133-136, fig. [Map.] 1900. 

 2. Die niederliindische ' Sihoga '-Expedition zur Untersuchtmg der marinen 



Fauna und Flora des indischen Archipels und einige ihrer Resultate. Peterm. 



Mittli. xlvi. pp. 182-191, fig. [Chart.] 1900. 

 . See Rothpeetz, A. 



WEBSTER, T. Ton<? Colliery, Kaiping. North China. Coll. Guard, lxxx. 

 pp. 697-698, fi<?s. 1900; & Proc. S. Wales Inst. Fnqin. xxii. pp. 24-36. 

 1900. 



WEDD, C. B. On the Corallian Rocks of St. Ives (Hunts) and Elsworth. Abs. 



Proc. Geol. Soc. 1900-1901, p. 14. 1900. 

 2. Note on Barium-Sulphate in the Bunter Sandstone of North Staffordshire. 



Pep. Brit. Assoc. 1899, p. 740. 1900. 

 WEED, W. H. Granite-Rocks of Butte (Mont.) and Vicinity. Journ. Geol. 



Chicago, vii. pp. 737-750. 1900. 

 ■ . See Hague, A., Ac; also Walcott, C. D. 



WEEKS, F. B. Bibliography and Index of North American Geology, Palaeontology, 

 Petrology, and Mineralogy for the Year 1897. Bull. U.S. Geol. Surv. no. 156. 

 pp. 1-130. 1898. 



. , 1898. Ibid. no. 162, pp. 1-163. 1899. 



WEHRLI. L. Zwei °:eologisehe Querprofile durch die Anden. Fclogce Geol. 

 Helv. vi. pp. 157-158. 1900. 



■ . See BlJECKHAEDT, C. 



WEIBULL, M. Nagra Kalkspatkristaller fran Griisberg, Dalarne. Geol. Foren. 

 StocMi. Forh. xx. pp. 19-27, figs. 1900. 



2. Nagra manganhaltis-a Marlekor fran Ostergotland. Ibid. pp. 28-32. 



• 3. Om Barylit^och Cordierit. Ibid. pp. 33-42. 1900. 



WEINSCHENK, E. Ueber einige bemerkenswerthe Minerallagerstatten der West- 



alpen. Zeitschr. f. Kryst. xxxii. pp. 258-265. 1900. 

 — 2. Zur Kenntniss der Graphitlagerstatten. Zeitschr. f. prakt. Geol. 1900, 



pp. 36-41, 174-181, figs. 1900. 

 3. Das Talkvorkommen bei Mautern in Stevermark. Ibid. pp. 41-44, tig. 



1900. 



