19 



[i 9 io.] 



ABEL, 0. Cetaceenstudien : 1. Das Skelett von JEurhinodelphis cocheteiixi aus 

 dem Obermiozan von Antwerpen. 2. Die Schadel von Saurodelphis argentinus 

 aus dem Pliozan Argentiniens. Anz. k. Akad. Wissensch. Wien, 1909, pp. 76- 

 78 & Sitz. k. Akad. Wissensch. Wien, cxviii. pp. 241-253, 255-272, tigs., 2 pis. 

 1909. 



2. Ueber die allgemeinen Prinzipien der palaontologischen Rekonstruktion. 



Verh. k.-k. zool.-bot. Gesellsch. Wien, lx. pp. 141-186. 1910. 

 . See Fuchs, T. 



> 3, & J. Dreger. Exkursion nach Heiligenstadt, Nussdorf und auf den 



Kablenberg. Internat. Geol.-Kongress, IX. Fiihrer JSxkurs. in (Esterr. 



Pp. 1-4. 8vo. Vienna, 1903. 

 ABRAHAM, A. Sur un Crvstal de Barytine. Ann. Soc. geol. Belg., Liege, 



xxxvii. Bull. pp. 158-161, fig. 1910. 

 ACHTARDI, G. d'. Pickeringite dell 'Isola d'Elba. Atti Soc. tosc. Sci. nat., 



Proc.-verb. xix. pp. 23-25. 1910. 

 2. Luig-i Celleri. [Obit.] Boll. Soc. geol. ital. xxix. pp. 233-239, fig. 



[portrait]. 1910. 



ACKERMANN, E. L'lle de Mad ere consideree au point de vue de ses Ricbesses 



Minerales. Bol. Soc. Geogr. Lisboa, ser. 27, pp. 355-365, 387-390. 1909. 

 ADAM, J. YV. H. Versuch einer neuen Behandlungsart der Erzlagerstattenlehre. 



Zeitschr.f. prakt. Geol. xviii. pp. 5-10. 1910. 

 ADAMS, P. D. On the Origin of the Amphibolites of the Laurentian Area of 



Canada. Journ. Geol., Chicago, xvii. pp. 1-18. 1909. 

 2. An Experimental Investigation into the Action of Differential Pressure on 



certain Minerals and Rocks, employing the Process suggested by Professor P. 



Kick. Journ. Geol., Chicago, xviii. pp. 489-525, fig., pis. i-vi. 1910. A.C. 

 . See also Congees geol. Internat. XL, 2. 



3, & A. E. Barlow. Geology of the Haliburton and Bancroft Areas (Out.). 



Canada, Dep. Mines, Geol. Surv. no. 1082, Mem. no. 6, pp. i-viii, 1-419, figs., 



pis. i-lxx, & 2 geol. maps. 8vo. Ottawa, 1910. 

 4, & E. G. Cokee. An Experimental Investigation into the Flow of Rocks. 



Am. Journ. Sci. ser. 4, xxix. pp. 465-487, figs., pis. ii-iv. 1910. And A.C. 

 ADAMS, G. I. Geological Reconnaissance of the Island of Leyte. Philippine 



Journ. Sci. iv. pp. 339-357, pi. i. [geol. map]. 1909. 

 2. Tests of Philippine Road-Materials. Philippine Journ. Sci. iv. pp. 455- 



461. 19U9. 



3. Sand, Gravel, and Crushed Stone available for Concrete Construction in 



Manila. Philippine Journ. Sci. iv. pp. 463-481, figs., pis. i & ii. 1909. 



4. Geologic Reconnaissance of South- Western Luzon. Philippine Journ. Sci. 



v. pp. 57-116, figs., pis. i-xiii & geol. map. 1910. 



- •. See also Philippine Is., Dep. Inter. 



ADAMS, J. H. The Geologjr of the Whatatutu Subdivision, Raukumara Division, 

 Poverty Bav. N. Z. Geol. Surv., n. s., Bull. no. 9, pp. 1-48, pis. i-iii & 5 maps 

 [2 geol.]. 1910. 



AGASS1Z, A. Obit. — See Anon., 1 ; Gardiner, J. S., 1 ; Jttdd, J. W., 2. 

 A1ILBURG, J. Die Grube ' Schoner Anfang' bei Breitenbach (Kr. Wetzlar). 



Jahrb. k.-preuss. geol. Landesanst. xxx. pt. 2, pp. 345-368, figs., pis. xvi & 



xvii [plans]. 1910. 



2. Ueber den geologischcn Aufbau von Nordcelebes. Monatsb. deutsch. geol. 



Gesellsch. 1910, pp. 191-202, figs. 1910. 

 AHLMANN, H. W. Studier ofver de Medelsvenska Andmoranerna. [Gothland.] 



Ark. f. Kemi, Sfc. K. svenska Vet.-Akad. iii. no. 29, pp. 1-15, figs., pi. i 



[moraine map]. 1910. 

 AICHINO, G. See Congees geol. Inteenat. XL, 3. 



ALBRECHT, H. Ueber die Geologie des nordlichsten Deisters und Biickeberges. 

 Jahresb. naturh. Gesellsch. Hannover, lviii-lix. pp. 77-79. 1910. 



ALDEN, W. C. Concerning certain Criteria for Discrimination of the Age of 

 Glacial Drift-Sheets, as modified by Topographic Situation and Drainage- 

 Relations. [Wisconsin & Illinois.] Journ. Geol., Chicago, xvii. pp. 694-709, 

 figs, [sketch-map]. 1909. 



. See also Congres geol. Internat. XL, 2. 



ALLEN, E. H. See Heron-Allen, E. 



ALLEN, I. C. See Arnold, R., 2. 



ALMAGIA, R. Fenomeni di Erosione Accelerata nel Pliocene di Val Tronto. 

 Atti It. Acc. Lincei, ser. 5, Eeudic. xviii. sem. 1, pp. 72-80, figs. 1909. 



c2 



