[.8 97 .] 



92 



*STAPFF, F. M. Ueber die Zunahme der Dichtigkeit der Erde nach ibrem Inneren. 



Beit?', z. G-eophys. Stuttgart, ii. pp. 1-24. 1894. 

 STATHER, J. W. The Speeton Clay and some Correlative Reds. Trans. Hull 



Geol. Soc. iii. pp. 17-24, figs. [Map, Yorkshire & Lincolnshire Wolds, 1 inch 



= 18 miles.] 1897. 



, P. Davis, F. F. Walton, &c. Report of the East Riding Boulder Com- 

 mittee, 1896. Ibid. pp. 6-9. 1897. 



STAUB, M. Die Fossilen Ctenis- Avten und Ctenis hungarica, n. sp. Foldt. 

 Kdzl. xxvi. pp. 331-339 & 336-374, fig., pi. viii. 1896. 



. Am Ende des Millenniumsjahres. J. Vorwort. [Review of Hungarian 



Geology, Mining, Agronomic and Geological Surveys, Balneology, and Stone 

 Industries.] Ibid, xxvii. pp. 1-4, 105-108. 1897. [See Bockh, J. ; see Scha- 

 farzik, F. ; see Schmidt, A.] 



STEBBING, T. R. R. Obituary of David Robertson. Geol, Mag. dec. 4, iv. 

 pp. 94-96. 1897. 



STEBBING, W. P. D. On two Boulders of Granite from the Middle Chalk of 

 Betchworth, Surrey. Q. J. G. S. liii. pp. 213-220, figs., pi. xv. 1897. And 

 A.C. 



STEEL, T. On Australian Coals. Trans. Geol. Soc. Glasgow, x. pp. 51-57. 



1895. , . 



STEFANESCU, G., &c. Harta geologica generala a Romaniei. Sheets 1-38, 



2-39, 5-42, 6-43. 2| inches = 10,000 metres. Bucharest, 1897. 

 STEFANI, C. de. Sulle Roccie della Valle della Trebbia, a proposito di un Lavoro 



di S. Traveeso. AM Soc. tosc. Sci. nat. x. pp. 138-144. 1896. 

 STEFFEN, H. On Recent Explorations in the Patagonian Andes, South of 41° 



S. lat. Scot. Geogr. Mag. xiii. pp. 57-71. 1897. 

 STEIGER, H. von. Die Ausbriiche des Lammbachs. Mitth. naturf. Gesell. 



Bern, 1896, pp. 265-275, 4 pis. [Map.] 1897. 

 STEIN HAUSZ, J. Der Kupfer- und Schwet'elkies-Bergbau von Schmollnitz im 



Zipser Comitat (Oberungarn). TPlan.] Berg- Mutt. Jahrb. Wien, xliv. pp. 267- 



320. 1896. 



STEINMANN, G. Beitrage zur Geologie und Palaontologie von Siidamerika, 

 V. Beitrag zur Kenntniss der Kreideformation in Venezuela und Peru, von 

 Iv. Geehardt. VI. Beitrag zur Kenntniss der Kreideformation in Columbien, 

 von K. Gebhabdt. N. J.f. Min. Beilage-Band, xi. pp. 65-117, 118-2U8, figs., 

 pis. i-v. 1897. 



STELLA, A. Sul Rilevamento seologico eseguito in Valle Po (Alpi Cozie) nel 1895. 



Boll. B. Com. geol. Ital. xxvii. pp. 268-296, figs. 1896. 

 2. Sullo Sviluppo e Indirizzo della Geologia applicata in Italia. Boll. Soc. 



geol. ital, xvi. pp. 55-60. 1897. 

 STELZNER, A. W. La Franckeit; un nuevo Mineral de Bolivia. Bol. Soc. 



Nac. Mineria, Santiago, ser. 3, ix. pp. 26-32. 1897. 

 2. Sobre la Existencia de la Turmalina en los Criaderos minerales de Cobre en 



Chile. Ibid. pp. 106-110, 147-152, 235-243. 1897. 

 3. Die Silber-Zinnerzlagerstatten Bolivias. Zeitschr. deutsch. geol. Gesellscli. 



xlix. pp. 51-142, pi. iii. [Map, ^^.] 1897. 

 4. Ueber die Turmalinfiihrung der Kupfererzgange von Chile. Zeitschr. f. 



prakt. Geol, 1897, pp. 41-53. 1897. 

 STENSTROM, K. O. E. See Jaccaed, P. 



STENZEL, G. Palmoxylon iriarteum, n. sp. Ein fossiles Palmenholz aus 

 Antigua. Bihanq K. svenska Vet.-Akad. Handl. xxii. Afd. 3, no. 11, pp. 1- 

 18. 2 pis. 1897. 



STEPHENS, F. J. Abstract of a Paper on 'The Morte Slates as described by 

 Dr. Hicks.' Trans. B. Geol. Soc. Cornwall, xii. pp. 47^8. 1897. 



2. On an Altered Ashbed at Penryn. Ibid. pp. 49-57. 1897. 



*STEUER, A. Argentinische Jura-Ablagerungen. Ein Beitrag zur Kenntniss 

 der Geologie und Palaontologie der argentinischen Anden. Palaont. Abh. Jena, 

 n. s. iii. no. 3, pp. 127-222, figs, [map, Sierra de MalargueJ, pis. xv-xxxv. 

 1897 



STEVENSON, J. J. Notes on the Geology of Indian Territory. Trans. JST.T. 



Acad. Sci. xv. pp. 50-61. 1896. 

 2. The Cerrillos Coalfield. Ibid. pp. 105-122. 1896. . 



STEWART, A. A Geological Section at Providence, Missouri. Kansas Univ. 



Quart, iv. pp. 161-162. 1896. 

 2. Restoration of Oreodon Cubertsonii, Leidy. Ibid. A, vi. pp. 12-14, pi. i. 



1897. 



