[l 9 I2.] 



3- 



BUB BANK, J. E., 2. Microseisms caused by Frost Action. Am. Journ. Sci. 



ser. 4, xxxiii. pp. 474-475. 1912. 

 BURCHARD. E. F. See Hates, C. W. 3 3 : # United States, Geol. Surv.. 3. 

 BUBCKHABDT. C. La Faune Juvassique de Mazapil. avec un Appendice sur lVs 



Fossiles du Cretacique Inferieur. Bol. Inst. geol. Mexico, no. 23, text, 



pp. 1-216, atlas, pis. i-xliii. 1906. 

 2,& S. Scalia. La Faune marine du Trias Superieur de Zacatecas. Bol. 



Inst. geol. Mexico, no. 21, pp. 1-44, pis. i-viii. 1905. 

 BUBEAU. L. Bretagne, Saintonee, Angoumois, et Foitou. Feuille de Xantes. 



Bull. Serv. Carte geol. France, xxi. no. 132, pp. 45-46. 1912. 

 BUB I, T. Ueber Deckgebirgseinschliisse in den Phonolithtutfen des Hegaus. 



Ber. naturf. Gesell., Freiburg i. Br. xviii. pp. 72-126, fig. [sketch-map". 

 ^ 1911. 



BURKHARDT, W. Losunsrserscheinuneen am Anbvdrit. Zeitschr. f. Kryst. 



1. pp. 209-230, pi. iv. 1911. 

 BURLING, L. D. A Key 1o the Basin-Range Structure iu the Cricket Bauge 



(Utah). Science, n. s., xxxvi. p. 240. 1912. 

 BURR, A. See Ke>-t Coal Concessions. 



BURR, M. Dermaptera (Earwigs) preserved in Amber, from Prussia. Trans. 



Linn. Soc. ser. 2, Zoology, xi. pp. 145-150. pi. xxxi. 1911. 

 BUB BARD, S. G. On the Origin of the Himalaya Mountains. Prof. Papers 



^ Surv. India, no. 12, pp. 1-26, pis. i & ii [maps]/ 1912. 

 BUB RE, 0. Der Teutoburger Wald (Osning) zwischen Bielefeld und Orling- 



hausen. Jahrb. k.-preuss. geol. Landesanst. xxxii. pt. 1, pp. 306-343, pi. xii. 



1911. 



BURROUGHS, W. G. Geology of the Dry Placer Deposits. [California, Xevadn, 

 New Mexico, & Arizona.] Mines 4' Minerals. Scranton, xxxii. pp. 4S8-488, 

 figs. 1912. 



BURTON, F. M. The Witham and the Ancaster 'Gap': a Study of River- 

 Action. Pp. 1-31, fig. 8vo. London, 1911. 



BURTOX, B. C. Note sur la Coupe de Landelies et quelques Observations au 

 sujet de la Breche Rouge. Ann. Soc. geol. Belg., Liege, xxxix. Bull. pp. 137- 

 141. 1912. 



. See also Gaeeett, F. C, <§' Heslop. M. K., 2. 



BUSSAXDBI, G., & Aibaghi, C. Guide alle Escursioni del XXX" Congresso della 



Societa Geologica Italiana. III. II Monte Barro. Boll. Soc. geol. ital. xxx. 



pp. ciii-cxx, figs. [geol. sketch-map]. 1912. 

 BUTLER, B. S.. & H. S. Gale. Alunite, a Xewlv Discovered Deposit near 



Marysvale (Utah). Bull. U.S. Geol. Surv. no. 511, pp. 1-64, pis. i-iii 



[topogr. map]. 1911. 

 2. & W. T. Schaller. Tbaumasite from Beaver Co. (Utah). Am. Journ. 



Sci. ser. 4, xxxi. pp. 131-134. 1911. 

 3. & . Einige Minevalien von Beaver Co., Utah. [Beaverite, a new 



mineral, Wnrfczite, Plumbojarosite, & Korkite.] Zeitschr. f. Kryst. 1. pp. 114- 



119. fig. 1911. 

 . See aha Uxited States. Geol. Surv., 3. 



BUTLER, F. H. The Natural History of Kaolinite. Min. Mag. xvi. pp. 63-70. 

 1911. 



BUTLER, G. M. Some Recent Developments at Leadville. A Leadville Fissure- 

 Vein. Fcon. Geol. vii. pp. 315-323, fie. 1912. [See also Mooee, C. J.] 

 BUTTS, C. See Hates, C. W., 3. 



BUTUBEAXU, V. C. Contribution a la Connaissance des Formes Crystallines de 

 THvpersthene dans les Andesites. Ann. sci. Univ.Jassu, vL pp. 237-293, fics. 

 1 pi. 1910. 



2. Sur les Mineraux de Manganese et de Fer. de la Vallee de Borca. Ann. 



Sci. Univ. Jassu, vii. pp. 183-186. 1912. 

 BUTZ, J. Die Eruptivgesteine der Insel Samos. Centralbl. f. Min. 1912, 



pp. 609-615, 641-651, 673-683, fig. [sketch-map]. 1912. 

 BUXTORF, A. Einige Bemerkungen fiber das Rhat im schweizerischeu Jura- 



gebirsre und den Gebirgsbau der Vorbursrkette. Fclogce Geol. Selv. xi. 



pp. 358-365. 1910. 



2. Bericht fiber die Exkursionen der Schweizer Geologischen Gesellscbaft in die 



Umffebunff von JEsch-Grellingen und das Clos du Doubs. Fclogce Geol.FteJv. 



xi. pp. 302-309, 310-323, figs.^ pi. ii. 1910. 

 3. Bemerkungen fiber den Gebirgsbau des nordsehweizerischen Kettenjura, 



im besondern der YVeissensteinkette. Zeitschr. deutsch. geol. Gesellscti. lxiii. 



pp. 337-371, figs. 1911. 



