RECENT PUBLICATIONS 74 I 



-FiMSTERWALDER, S., ET E. MuRET. Les Variations Periodiques des 

 Glaciers. Sixieme Rapport, 1900. [Extrait des Archives des Sciences 

 physiques et naturelles, T. XII, igoi.] Librairie Georg & C'*^., Geneve. 

 1901. 



-Gould, Charles Newton. The Dakota Cretaceous of Kansas and 

 Nebraska, and other papers. [From Vol. XVII, Transactions Kansas 

 Academy of Science.] Topeka, igoi. 



-Marker, Alfred. Ice-Erosion in the Cuillin Hills, Skye. [Transac- 

 tions of the Royal Society of Edinburgh, Vol. XL, Part II (No. 12).] 

 (With a map.) Robert Grant & Son, 107 Princes Street, Edinburgh; 

 and Williams & Norgate, 14 Henrietta Street, Covent Garden, London, 

 1901. 



-HoBBS, William Herbert. The Newark System of Pomperaug Valley, 

 Connecticut. With a Report on Fossil Wood by F. H. Knowlton. 

 [Extract from the Twenty-first Annual Report U. S. Geological Survey, 

 1899-igoo, Part III — General Geology, Ore and Phosphate Deposits, 

 Philippines.] Washington, 1901. 

 The River System of Connecticut. [Reprinted from the Journal of 



Geology, Vol. IX, No. 6, September-October, 1901.] The University 



of Chicago Press. 



-Keilhack, Conrad. Geologisch-morphologische tJbersichtskarte der 

 Provinz Pommern. Mit Benutzung der Aufnamen der Geologischen 

 Landesanstalt entworfen. In Vertrieb bei der Koniglich Preussischen 

 Geologischen Landesanstalt u. Bergakademie, Berlin, N. 4, Invaliden- 

 strasse 44. 



-Kunz, George F. The Production of Precious Stones in 1900. [Extract 

 from Mineral Resources of the United States, Calendar Year 1900: 

 David T. Day, Chief of Division of Mining and Mineral Resources, U. S. 

 Geological Survey.] Washington, 1901. 



-Lane, A. C. The Economic Geology of Michigan in its Relation to the 

 Business World. [Lecture delivered at the Field Columbian Museum, 

 Chicago, November 2, 1901.] The Michigan Miner, Saginaw, Mich., 

 December i, 1901. 



-Merrill, George P. On a Stony Meteorite, which fell near Felix, Perry 

 County, Alabama, May 15, 1900. [From the Proceedings of the United 

 States National Museum, Vol. XXIV, pp. 193-198 (with Plates XIII, 

 XIV).] Washington, 1901. 



-Molengraaff, G. a, F. Gejlogie de la Republique Sud-Africaine du 

 Transvaal. [Extrait du Bulletin de la Societe Geologique de France.] 

 28, Rue Serpente, VI, Paris, 1901. 



