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BEETZ, W. Ueber Palaeozoikum und Tertiar bei Alsfeld am Vogelsberge. JBer. 



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 BEGER, P. J. Beitrage zur Kenntnis der Kalkalkalireihe der -Lamprophyre im 



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pp. 583-654. pis. xii-xxii. 1916. 

 2. Ergebnisse statistischer Untersuchungen iiber den Cbemisinus der Lampro- 

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 BEHK, J. j_ Dilixvitxm 9 Miocan, Tektonik ; Blatter Marienau und Streblen.] 



Jahrb. h.-preuss. geol. Bandesanst. xxxiv. pt. 2, pp. 661-662. 1915. 

 BEHKE, C. BL, fil. Native Antimony from Kern County, California. Am. Journ. 



Sci. ser. 5, ii. pp. 330-333. 1921." 

 BEKKER, H. The Kuckers Stage of the Ordovician Rocks of N.E. Estonia. 



Pp. 1-92, figs. pis. i-xii, geol. map. 8vo. Tartu, 1921. 

 BELL, Alexander M. Obit. — See Oldham, R. D. 



BELL, Alfred. Notes on the Later Tertiary Invertebrata. Ann. Rep. Tories. 



Phil. Soc. 1920, pp. 1-21, pis. i & ii. 1921. And A.C. 

 2. British Oysters: Old and New. Essex Wat. xix. pp. 209-221, 300-302, 



pis. xvi-xviii. 1921. 



BELL, W. A. Tbe Mississippi an Formations of the Horton- Windsor District, 

 Nova Scotia. Am. Journ. Sci. ser. 5, i. pp. 153-173, figs. [geol. map]. 1921. 

 And A.C. 



2. Tbe Carboniferous Strata of Sydney District, Cape Breton, Nova Scotia. 



Summ. Rep. Geol. Surv. Canada, 1920, pp. 17e-18e. 1921.'; 

 BELLANGER,E. Le Filon Georges des Mines de la Lucette. Ann. Mines, Paris, 



ser. 11, xii.'pp. 83-117, figs. pis. i-iii. 1921. 

 BELLIERE, M. L'Existence de Spongolithes dans le Houiller Inferieur. Ann. 



Soc. geol. Beige, xliii. Bull. pp. 115-117. 1920. 

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1920. 



3. Sur la Structure de la Region comprise entre Maulenne et Le Fort. 



(Planchette de Malonne au S.-O. de Namur.) Ibid. pp. 177-181, fig. 1921. 

 . See also Anten, J., 3. 



BELLINI, R. Osservazioni geomorfologiche sull' Isola di Capri. Atti Soc. ital. 



Sci. nat. xlix. pp. 244-260, figs. 1910. 

 2. Studio sintetico sulla Geologia dell' Isola di Capri. Ibid. lv. pp. 73-88. 



1916. 



3. Osservazioni sui Minerali radiferi della Besimaudite di Lurisia. Boll. Soc. 



geol. ital. xxxix. pp. 208-212. 1921. 

 BELLOTTI, C. II Senatore Gaetano Negri. [Obit,] Atti Soc. ital. Sci. 



nat. xli. pp. 468-470. 1903. 

 BENDER, G. Die Homomyen und Pleuromyen des Muscbelkalkes der LTeidel- 



berger Gegend. Zeitschr. deutsch. geol. Gesellsch. lxxiii. Abh. pp. 24-112, 



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BENE VENT, E. La Neige dans les Alpes francaises. C. R. Soc. geol. France, 



1918, pp. 138-140. 1918. 

 BENNETT, A. Tbe Geology of Malvern. Trans. Worcester Nat. Club, vii. 



pp. 166-177. 1920. 

 BENNETT, F. J. Obit.— See Anon., 28 ; Sf Oldham, R. I). 



BENSON, W. N. Recent Advances in our Knowledge of New Zealand Geology. 



[Abstract.] Nature, cvii. pp. 440-441. 1921. 

 2, W. S. Dun, & W. R. Browne. The Geology and Petrology of the Great 



Serpentine Belt of New South Wales. Part IX. — -The Geology, Palgeontolog}', 



and Petrography of the Currabubula District, with Notes on Adjacent Regions. 



[Appendix by F. Chapman.] Proc. Linn. Soc. N.S.W. xlv. pp. 337-374, 



405-423, figs. pis. xviii-xxv. 1920. 

 BERCKHEMER, F. Ueber die Bottinger Marmorspalte sowie fiber Funde fossiler 



Pfianzen aus einigen Tuffmaaren der Alb. Jahresh. Ver. IS/aturJc. WJirttem- 



berg, lxxvii. pp. 66-78, figs. 1921. 

 BEREK, M. Ueber Neueinrichtun<ren am Polarisationsmikroskop. Zeitschr. f. 



Krist. lv. pp. 615-626, figs. 1920. 

 2. Die Bestimmung der Lage und Grosse des wahren Winkels der optischen 



Achsen und des Cbarakters der Doppelbrechung aus zwei Ausloschungswinkeln. 



Ibid. lvi. pp. 515-520, figs. 1921. 

 BERG, G. [Granit, saure und basische Gangbildung, Diluvium : Blatt Kupfer- 



berg.] Jahrb. Ic.-preuss. geol. Landesanst. xxxii. pt. 2, pp. 532-534. 1914. 

 2. [Zentralgranit mit basischen und Aplitgangen, Basalt, Diluvium ; Blatt 



Warmbrunn.] Ibid, xxxiv. pt. 2, pp. 646-647. 1915. 



