[1903.] 



56 



LAGRANGE, E., 2, & E. Van den Broeck. Proposition d'Enquete scientifique- 



relative a rEnsemble des Phenomenes geopliysiques de rAuuee 1902. JBtdl. 



Soc. beige Geol. JBrux. xvi. Proc.-verb. pp. 522-524. 1903. 

 LAIS ANT, A. Las Observations souterraines, a propos des Theories des Phenomenes 



volcaniques. Bev. sci. Paris, ser. 4, xix. pp. 185-186. 1902. 

 LAJOS, F. Das Erdbeben in Siidungarn vom 2. April 1901. Fdldt. Kdzl. xxxii. 



pp. 281-306, 322-325. 1902. 

 LAKE, P. The Circular Form of Mountain-Chains. Geol. Hag. dec. 4, x. pp. 305- 



306. 1903. 



LAKES, A. Summit-County Placers, Colorado. Mines Sf Minerals, Scranton,. 



xxiii. pp. 241-244, figs. 1903. 



2. The Bellevue Mining-District of Idaho. Ibid. pp. 271-272, figs. 1903. 



3. Secondary Enrichment of Ore-Deposits. Ibid. p. 347. 1903. 



4. The Silver-Lake Mine near Silverton, San Juan Co. (Colo.). Ibid. pp. 389- 



391, figs. 1903. 



5. The present Oil Situation in Colorado. Ibid. pp. 399-401, figs. 1903. 



6. Creede Mining-Camp (Colo.). Ibid. pp. 433-435, fig. 1903. 



7. A Trip to Chihuahua (Mexico). Ibid. pp. 446-447, figs. 1903. 



8. Santa Eulalia Mines, near Chihuahua, Mexico. Ibid. pp. 529-531, figs. 



1903. 



9. A Remarkable Occurrence [of a Carbonized Tree] in the Depths [1000 ft.] 



of a Fissure-Vein. [Colorado.] I7nd. p. 534, fig. 1903. 

 10. Sea-Clifis and Caves at La Jolla near San Diego (Cal.). Ibid. pp. 543- 



545, figs. 1903. 



11. An Account of the Slide on Turtle Mountain w^hich Destroyed the Town 



of Frank and a Section of the Canadian Pacific R. R. (N.W. Terr.). Ibid^ 



pp. 559-560, figs. 1903. [See also Brewer, W. M., 2.] 

 12. Illustrations shown at Sea Coast of Manner of Making and Destruction 



of Rocks by Action of Shellfish and Erosion. Ibid. xxiv. pp. 12-14, figs. 



1903. 



13. Mud- Volcanoes ; present-daj' Illustrations of Mudflows and Formations 



resembling some older ones in which Mineral Deposits have been found. Ibid^ 

 p. 33, figs. 1903. 



14. Bonanzas and Pockets of Ore. Ibid. pp. 52-53, figs. 1903. 



15. Coal and Asphalt-Deposits along the Moftat Railway, between Denver and 



South Boulder Creek. Ibid. pp. 134r-136, figs. 1903. 



. See also Welles, A. M., 1. 



LALLEMAND, C. Volcans et Tremblements de Terre; leurs Relations avec la 

 Figure du Globe. Bev. sci. Paris, ser. 4, xix. pp. 513-518, figs. 1903. 



LAMBE, L. M. The Lower Jaw of Dri/jptosaurtcs inerassatus (Cope). Ottawa 

 Nattiralist, xvii. pp. 133-139, pis. i-iii. 1903. A.C. 



2. Stegoceras and Stereoce;pliahis. Science, n. s. xviii. p. 60. 1903. And A.C. 



. See also Bell, R., 1 ; and Osborn, H. F.^ 4. 



LAMBERT, J. Note sur quelques nouveaux Echinides cretaces de Madagascar. 



Bull. Soc. geol. France, ser. 4, iii. pp. 75-88, pi. iii {'pars). 1903. 

 2. Note sur un Codiopsis nouveau de la Craie de Touraine. Ibid. pp. 89-92, 



pi. iii {pars). 1903. 



3. Description des Echinides cretaces de la Belgique, principalement de ceux 



conserves au Musee Royal de Bruxelles. I. Etude monographique sur le 

 Genre Fchinocorys. Mem. Mtis. B. Hist. nat. Belg. ii. pt. i. pp. 1-151, pis. i- 

 vi. 1903. 



. See also Pellat, E., 2. 



LAMOTHE, R. de. Sur la Presence d'Alluvions granitiques a de grandes Hauteurs 



au-dessus du Niveau actuel de la Loire et du Cher. Bull. Soc. geol. France y 



ser. 4, iii. pp. 36-39. 1903. 

 2. Sur le Passage du Rhin par la Vallee du Doubs et la Bresse pendant le 



Pliocene. C. B. Acad. Sci. Paris, cxxxvii. pp. 389-391. 1903, 

 LAMPLOUGH, F. E. E. On some New Forms prominently developed in Crystals. 



of Proustite. Min. Mag. xiii. pp. 294-295, figs. 1903. 

 LAMPLUGH, G. W. Belemnites of the Faringdon ' Sponge-Gravels.' Geol. Mag. 



dec. 4, X. pp. 32-34. 1903. 

 2. Classification of the Lower Chalk of Noi'th Germany. Ibid. p. 94. 



1903. 



3. Land-Shells in the infra-Glacial Chalk-Rubble at Sewerbj^ near Bi'idlington. 



J6?c^. p. 513. 1903. 



4. On the Disturbance of Junction-Beds from Differential Shrinkage and 



similar Local Causes during Consolidation. Ibid. pp. 516-517. 1903. 

 . See also Reid, C, 5. 



