(i 9 i5-i9-l . 292 



VIOLA, C, 3. Su norevoli cristalli di caleite di Andreasberg nell" Harz. 



Atti B. Acc. Lincei, ser. 5, Bendic. xxv. sera. 2, pp. 23—28, figs. 1916. 

 4. Contribute) ai sistemi cristallini. Ibid. xxv. seru. 2, pp. 193-196 



1916. 



5. Sui cristalli niisti (Mg.Zn)S0 4 -f 7BL.O. Ibid. xxv. sera. 2, pp. 285- 



299, figs. 1916. 



6. SuJle legge di Gibb, Cebte e Hatty relative ai cristalli. Ibid. xxv. 



sem. 2, pp. 401-410. 1916. 



7. Sui cristalli niisti. Ibid. xxvi. sem. 1, pp. 19.5-207. 1917. 



8. Sulla formazioni di geniinati. Ibid. xxvi. sem. 1. pp. 278—286. 



1917. 



9. Sur les lois de Curie et de Hauy. Butt. Soc. franc. Min. xli. pp. 108- 



116. 1918. [See also Fried el. G. 2.] 

 VITERBI, E. See Amadobi, M., 2. 



VOGDES, A. W. Palaeozoic Crustacea. The Publications and Notes on the 



Genera and Species during the past Twenty Years, 1895—1917. Trans. 



San Diego Soc. Xat. Hist. iii. pp. 1-141, figs.*& pis. i-v. 1917. 

 VOGT, J. H. L. Norges Bergverksdrift : en historisk oversigt rued sserlig 



hensvn til utviklingen i de senere aar. Norges Geol. Undersok. no. 70, 



pp. 49-55. 1914. 



2. Gronggruberne og Nordlandsbanen. [German summary.] Ibid. 



no. 72, pp. 1-108, figs, [map & geol. sections]. 1915. 

 3. Om raanganrik sjomalm i Storsjden, Nordre Odalen. [German 



summary.] Ibid. no. 75 (Aarb. 1915), no. vi. pp. 1—43, figs, [map & geol. 



section]. 1915. 

 . See also Beyscbxag, F. 



VOGT, T. Geologisk beskrivelse til kartene over Helgeland-Salten og Lofoten- 

 Vesteraalen. Norges Geol. Undersok. no. 70, pp. 37-48, figs. [geol. map 

 & section]. 1914. 



2. Om nogen merkelige pseudometeoriter. Xaiuren, Bergen, xxxix. 



pp. 120-124, figs. 1915. 

 3. Findes der et kittil ukjendt felt med kridtavleiringer i esteraalen ? 



Ibid. xli. pp. 14-21. fig. [geol. map]. 1917. 

 . See also Rav^, J. P. J., 6. 



VOROBIEFF, A. L. Plomb natif dans les monts Rmene. [In Russian and 



French.] Bull. Soc. ourai. Sci. not. xxxv. pp. 3-4. 1915. 

 VOSSELER, P. Morphologie des Aargauer Tafeljura. Yah. naiurf. 



Gesellsch. Basel, xxix. pp. 214-269, pis. xi-xiv [geol. & physiogr. maps 



& geol. sections]. 1918. 

 VOUGA. P. La grotte du Four. Yerh. schweiz. naiurf. Gesellsch. 1917, 



pt. 2, pp. 298-299. 1918. 

 VREDENBL RG, E. W. Flemingostrea, an Eastern Group of Upper 



Cretaceous and Eocene Ostreidoz ; with Descriptions of Two New Species. 



Bee. Geol. Sun: India, xlvii. pp. 196-203, pis. xvii-xx. 1916. 

 . See also Spitz, A.. 1. 



WADE, A. The Supposed Oil-bearing Areas of South Australia. South 



Australia Dep. Mines, Geol. Surv. Bull. no. 4, pp. 1-54, figs., geol. maps 



& sections, & 19 photos. 1915. 

 2. Report on the Prospects of Discovering Petroleum on ZSorth Bruny 



Island, Tasmania. Tasmania, Dep. Alines, no. 60, pp. 1-6, 3 pis. [geol. 



map & sections]. 1915. And A.C. 

 WADE, B. An Upper Cretaceous Fulgur. Am. Journ. Sci. ser. 4, xliii. 



pp. 293-297, figs. 1917, 

 2. Xew Genera and Species of Gastropoda from the Upper Cretaceous. 



Proc. Acad. Xat. Sci. Philad. lxviii. pp. 455-471, pis. xxiii-xxiv. 1917. 

 3. New and Little -known Gastropoda from the Upper Cretaceous of 



Tennessee. Ibid. lxix. pp. 280-304. pis. xvii-xix. 1917. 

 WADSWORTH, C. See Richabds, T. W., 2 db 3. 



W1GNER, P. Die Schulgeologie in den Jahren 1913 und 1914. Geol. 



Bundsch., Leipzig, vii. pp. 63-83. 1916. 

 WAGNER, P. A. The Dwyka Series in South-west Africa. Trar-s. G ■:■:■!. 



Soc. S. Afr. xviii. pp. 102-117, fig. & pis. xiii-xv [geol. map]. 1915. 

 2. An Interesting Outlier of Karroo Rocks to the Nr.rth of Olifants- 



fontein Station, on the Germist on -Pretoria Railway. Ibid. xix. pp. 



36-45, fig. [geol. map] & pi. iii. 1916. 

 3. Graphite -bearing Xenoliths from the Jagersfontein Diamond Mine. 



Ibid. xix. pp. 54-56. 1916. 



