784 RECENT P UBLICA TIONS 



— Magnusson, Carl Edward. The Anomalous Dispersion of Cyanin. 



Bulletin of the University of Wisconsin. July 1900. 

 — Martel, E. A. La Spel£ologie. Paris. Georges Carre" & C. Naud, Edi- 



teurs. 

 — Minnesota, The Geological and Natural History Survey of. The Twenty- 

 fourth (and final) Annual Report for the years 1895-1898. By N. H. 



Winchell, State Geologist. Minneapolis, 1899. 

 — Mourlon, Michel. Essai d'Une Monographic des Depots, Marines & 



Continentaux du Quaternaire Mos£en, le Plus Ancien de la Belgique. 



Extrait des Annales de la Soci£t6 geologique de Belgique. Liege, 1900. 



Le Famennien d'Ermeton-Sur-Biert. Extrait du Bulletin de la Soci6t£ 

 Beige de G£ologie de Pal£ontologie et d'Hydrologie. Bruxelles, 1900. 



L'Etude des Applications est le Meilleur Adjuvant du Progres Scien- 

 tifique en G6ologie. (Extrait, etc. Ditto.) Bruxelles, 1900. 



Sur Une Dent du Gisement de Mammouth en Condroz. (Extrait, etc. 

 Ditto.) Bruxelles, igoo. 

 — Parks, W. A. The Huronian of the Moose River Basin. University of 



Toronto Studies. Geological Series : Edited by Professor Coleman. 



(No. 1 of series.) 1900. 

 — Penck, Albrecht. Bemerkungen iiber Alte und neue Lothungen im 



Hallstatter See. Wien, 1900. 



Die Eiszeit der Antipoden. Wien, 1900. 



Die Erdoberlache. 



Der Oderstrom. Liepzig. 



Die Tiefen des Hallstatter und Gmundenersees. Wien, 1898. 



Die vierte Eiszeit im Bereiche der Alpen. Wien, 1899. 



Finsterwalder's Gletscherwerk. Wien, 1899. 

 — Richthofen, v. Ferdinand. Uber Gestalt und Gliederung einer Grund- 



linie in der Morphologie Ost-Asiens. Berlin, 1900. 

 — Ries, H. Clays and Shales of Michigan, their Properties and Uses. Four 



plates and six figures. Geological Survey of Michigan. Vol. VIII, 



Part I. Lansing, 1900. 

 — Russell, Israel C. A preliminary paper on the Geology of the Cascade 



Mountains in Northern Washington. Extract from the Twentieth Annual 



Report of the U. S. Geol. Surv., 1898-9, Part II — General Geology 



and Paleontology. Washington, 1900. 

 — Smith, W. S. Tangier. A Topographic Study of the Islands of Southern 



California. Bulletin of the Department of Geology, University of Cali- 

 fornia. Vol. II, No. 7, pp. 179-230, Plate 5. Berkeley, September, 



1900. 



