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86 



PLATANIA, Gaetano, & Giovanni Platania. Effets magnetiques de la Foudre 



sur les Roches volcaniques. C. B. Acad. Sci. Faris, cxli. pp. 974-975. 1905. 

 POCOCK, T. J. See Steuer, A., 3. 

 POLLARD, W. See Woodward, H. B., 7. 



POLLOK, J. H. On tlie Extraction of Glucinmn from Ber\d. Sci. Trans. Boy. 



Dublin Soc. ser. 2, viii. pp. 139-152. 1904. 

 POMPECKJ, J. F. Mastodon-Ueste aus dem interandinen Hochland von Bolivia. 



Falceontograpliia, lii. pp. 17-56, pis. iii & iv. 1905. 

 POOLE, H. S. Is there Coal under Prince Edward Island ? Froc. Sf Trans. N.S. 



Inst. Sci. xi. pp. 1-7. 1905. 

 POORE, G. V. Obit. See Anon., 10. 



POSEWITZ, T. Das Bergland zwischen Szolyva und Volocz (Komitat Bereg). 



Jahresb. k.-ung, geol. Anst. 1902, pp. 45-54. 1904, 

 POST, L. VON. En Profil genom hogsta ii^orma -Vallen pa Sodra Gotland. Sver. 



geol. TJndersdkn., Afh. ser. C, no. 195, pp. 1-35, 2 pis. 1903. 

 POSTLETH WAITE, R. H. Gold-Dredging and Prospecting. Mining Mag., N.T. 



xi. pp. 5-15, figs. 1905. 

 POTIER, A. Obit. -See Troost, — . 



POTONIE, H. Eine rezente organogene Schlamm-Bildung des Cannelkohlen- 



Typus. Jalirb. k.-preuss. geol. Landesanst. 1903, xxiv. pp. 404-409. 1904. 

 2. Zur Frage nach den Ur-Materialien der Petrolea. Jahrb. k.-jareuss. geol. 



Landesanst. 1904, xxv. pp. 342-368, figs. 1905. 

 3. Ueber Faulschlaram-(Sapropel)-Gesteine. Sitz. Gesellsch.naturf.Freunde, 



Berlin, 1904, pp. 243-245. 1904. 

 4. Abbildungen und Beschreibungen fossiler Pflanzen-Reste der palaeo- 



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8vo. Berlin, 1904. 

 POWELL, J. W. Obit. See Dall, W. H., 2. 



POWER, F. D. Phosphate-Deposits of Ocean and Pleasant Islands (S. Pacific). 



Trans. Austral. List. M. Eng. x. pp. 213-232, pis. xxv-xxxix. 1905. 

 PRANDTL, W. Ueber den Ardennit. Zeitschr.f. Kryst. xl. pp. 392-395. 1905. 

 PRATHER, J. K. The Atlantic Highlands Section of the New Jersey Cretacic. 



Am. Geol. xxxvi. pp. 162-178, pis. viii-x. 1905. 



2. Glauconite. Journ. Geol., Chicago, xiii. pp. 509-513, pi. v. 1905. 



PRATT, J. H. See Day, D. T. 



PREISWERK, H. Anhydritkristalle aus dem Simplontunnel. N. J. f. Min. 



1905, pp. 33-43, pis. iii & iv, 1905. 

 ■ 2, Diopsid aus dem Eozoon-Kalk von Cote St, Pierre (Canada). Zeitschr. f. 



Kryst. xl. pp. 498-500. 1905. 

 PRESTON, H. See Woodward, H, B., 10, 



, P. F, Kendall, & W, L, Carter, Excursion to Mid-Lincolnshire. Froc. 



Geol. Assoe. xix. pp. 114-133, figs., pis. ii-iv. 1905. 

 PREUMONT, G. F. J, Notes on the Geological Aspect of some of the North- 



Eastern Territories of the Congo Free State; with Petrological Notes by 



J. A. Howe. Abs. Froc. G. S. 1904^1905, pp. 82-83 ; & Q.J. G. S. Ixi. 



pp. 641-665, figs., pis. xlii-xliv [geol. map], 1905. 

 PREVER, P. L. Sulla Fauna nummulitica della Scaglia nell' Appennino centrale. 



Atti B. Acc. Sci. Torino, xl. pp. 566-578, 1 pi. 1905, 

 2, Le Nummuliti e le Orthopliragmine di due Localita dell' Appennino 



pavese, Bendic. 1st. Lomb. Sci. ser, 2, xxxviii. pp. 478-482. 1905. 

 3, & A. SiLVESTRi. Contributo alio Studio delle Orbitolininse. Boll. Soc. 



geol. ital. xxiii. pp. 467-486. 1905. 

 PRICHARD, W. A, Observations on Mother-Lode Gold-Deposits, California, 



Trans. Am. Inst. M. jE, xxxiv. pp. 454-466, 1904, 

 PRIEM, P, Sur les Poissons fossiles des Terrains tertiaires superieurs de I'Herault, 



'^idl. Soc. geol. France, ser, 4, iv, pp, 285-294, figs, 1904. 

 , See also Choffat, P, 



PRINZ, G, Ueber Kielbildung in der Familie Phylloceratidae, Fdldt. Kdzl. xxxv. 



pp. 13-20, 47-54, figs, 1905. 

 2. Die Fauna der alteren Jurabildungen im nordostlichen Bakony. Mitth. 



Jahrb. k.-ung. geol. Anst. xv. pp. 1-142, figs., pis. i-xxxviii. 1904. 

 PROBOSCHT, H. Zur Petrographie des Fassathals. Centralbl. f. Min. 1905, 



pp. 46-54, figs, 1905, 

 , See also Romberg, J, 



PROSSER, C. S. Notes on the Permian Formations of Kansas. Am. Geol. xxxvi, 

 pp. 142-161, 1905, 



■ 2. The Delaware Limestone, Ohio, Journ. Geol., Chicago, xiii, pp, 413-442, 



figs. 1905. 



