[l 9 2I.] 



16 



BRUSOXI, A. 3 2. Sopra una interessante Transforniazione del Granito del 



Giaciaiento Ofrolitico di Zebedassi (Appennino Pavese). Rendic. E. 1st. 



JLombardo, ser. 2, li. pp. 168-176. 1918. 

 BUCHER, W. H. The Mechanical Interpretation of Joints. Jburn. Geol. xxviii. 



pp. 707-730, figs. 1920 ; & xxix. pp. 1-28, figs. 1921. 



2. Logax's Explanation of the Ornrin of Indiana's 'Kaolin.' J£con. Geol. 



. xvi. pp. 481-492. 1921. 

 3. Cryptovolcanic Structure in Ohio of the Type of the Steinheim Basin. 



[Abstract.] Bull: Geol. Soc. Am. xxxii. pp. 74-75. 1921. 

 4. Probable Cause of the Localization of the Major Geosvnclines. [Abstract." 



Ibid. p. 75. 1921. 



BUCKMAX, S.jS. The Biachiopoda of theXamyau Beds, Xorthem Shan States, 



Burma. Palaont. Indica, n.s. iii. Hem. no. 2, pp. 1-299, figs. pis. i-xxi. 1917. 

 2. Type Ammonites : Part XXII. Pp. 17-18, 16 pis. ; Part XXIII. Pp. 19- 



24, 13 pis. & portrait ; Part XXIV. Pp. 25-30.16 pis. 1920: Part XXV. 



Pp. 31-32, 15 pis. & portrait : Part XXVI. Pp. 33-40, 16 pis. : Part XXVII. 



Pp. 41-42, 14 pis.: Part XXVIII. Pp. 43-48. 16 pis.; Part XXIX. Pp. 49- 



54, 16 pis. 8vo. London, 1921. 

 3. Jurassic Chronology : II. — Preliminary Studies : Certain Jurassic Strata 



near Evpe s Mouth (Dorset) : the Junction-Bed of AVatton Cliff and Associated 



Bocks.' Abs. Proc. Geol. Soc. 1921-22, pp. 16-18. 1921. 

 BUCKXALL. C. The Life of a Diatom. Ann. Rep. Bristol Xat. Soc. ser. 4, v. 



pp. 126-130. 1921. 



BUECKIXG, H. Beitrage zur Geologie des oberen Breuschtals in den Vogesen. 



Mitt. geol. Landesanst. Elsass-Lothr. xii. pp. 169-368, pis. vii & viii. 1920: & 



Neues Jahrb.f. Min. Beilage, xliv. pp. 100-273, pis. i-iii. 1920. 

 BUELOW-TRUALUER, E. vox. Orthocereu und Belemnitiden der Trias von 



Timor. Wanner, Paldontoloqie von Timor, iv. no. 7, pp. 1-72, figs. pis. Ivii- 



lxii. 1915. See also Waxiter, J. 

 2. Fossilium Catalogus. 1. Animalia, pars 11 — Cephalopoda dibranchiata. 



(C. Diexer, editor.) "Pp. 1-313. 8vo. Berlin, 1920. See also Diexer, C, 



4-6, Lambrecht, K.j $' Xagee, K. 

 BUGGE, C. Kongsbergfeltets Geologi. [English Summary.] 2s~oi-ges Geol. 



T7ndersol~. no. 82, pp. 1-272, figs. pis. i-xii & i-vii [geol. maps]. 1917. 

 BUKOWSKI, G. Quelques Remarques sur la Tectonique du Terrain Miocene aux 



Environs de Bochnia. fin Polish, with French summary. | Bull. Serv. geol. 



Pologne, i. pp. 191-203^ fisrs. 1921. 

 BULL. A. J. A Hypothesis of Mountain-Building. Geol. Mag. 1921, pp. 364- 



367. 1921. 



BURCHARD, E. F. Manganese-Ore Deposits in Cuba. Trans. Am. Inst. M. E. 



lxiii. pp. 51-104, figs. 1920. 



2. Chrome-Ore Deposits in Cuba. Ibid. pp. 150-174, figs. 1920. 



3. Marble Resources of South-Eastern Alaska : with a Section on the Geo- 

 graphy and Geology by Theodoee Chapix. Bull. Z'.S. Geol. Surv. no. 682, 

 pp. 1-118. figs. pis. i-xxvi [geol. map Jf 1920. 



. See also Stoxe, R. \V. 



BURCKHARDT, C. Faunas Jurasicas de Svmoir (Zacatecas). Bol. Inst. geol. 



Mexico, no. 33, pp. 1-75, pis. i-xxi. 1919-1921. And A.C. 

 2. El Cretaceo superior de Zuinpango del Rio (Estado de Guerrero). Ili r . 



pp. 77-135, pis. xxii-xxxii. 1919-1921. And A.C. 

 BUREAU, E. Obit.— See Caepextiee, A.. 2. 



BURKITT, M. C. Prehistoric Art in Caves and Rock-Shelters. JSature, cvii. 



pp. 460-464, fics. 1921. 

 BUR LEY, R. J. See Joxes, B. E. 



BUKLIXG, L. D. Graptolite Localities of Western Xorth America, with Descrip- 

 tions of Two Xew Forrnation-Xames. [Abstract. Bull. Geol. Soc. Am. 

 xxxii. pp. 127-128. 1921. 



BURMESTER, L. Die Moliuskenfauna des Salzbergmergels. Jalirb. k'.-preuss. 

 geol. Landesanst. xxxv. pt. 2, pp. 1-36, pi. i. 1914. 



BURRARD, Sie Sidxet. On the Origin of Mountain-Ranges. Geogr. Jburn. 

 Iviii. pp. 199-209, figs. 1921. 



BURRE. O. Ueber einige Aufschlusse im Devon des Gouvernements Pleskau. 

 ZeitscJir. deutsch. geol. Gesellsch. lxxii. Monatsb. pp. 294-303. 1921. 



BURKELL. W. H. Peat Investigation. Naturalist, 1921, pp. 185-186. 1921. 



BURROWS, A. G. The Goudreau Gold Discovery, Ontario. "Abstract.] Minina 

 Mag. xxv. pp. 186-188, fig. 1921. 



2, & P. E. Hopkixs. Kirkland Lake Gold-Mining District. Ibid. xxiv. 



pp. 111-115, figs. 1921. 



\ 



