Vol. 50.] ADDITIONS TO THE LIBRAKY. 24I 



Favre, Ernest, et Hans Schardt. Revue Geologique Suisse pour 

 l'annee 1893. Tome xxiv. 8vo. Geneva, 1894. 



Fedden, F. See India. 



Feistmantel, 0. See India. 



. See New South Wales. 



Felix, J., und H. Lenk. Beitrage zur Geologie und Palaontologie 

 der Eepublik Mexico. II. Theil, Heft 1. 4to. Leipzig, 1893. 

 Purchased. 



Fellenberg, E. von. See Switzerland. 



Ferrier, W. F. Notes on the Microscopical Character of some 

 Rocks from the Counties of Quebec and Montmorency. 8vo. 

 Ottawa, 1893. 



. See Canada. 



Festenberg-Packisch, H. Die Entwickelung des Niederschlesischen 

 Steinkohlenbergbaues. (Den Theilnehmern am V. Allgemeinen 

 Deutschen Bergmannstage gewidmet, 1892.) 4to. Waldenburg, 

 1892. Presented by H. Bauerman, Esq., F.G.S. 



Finland. Finlands Gedlogiska Under soJcning. Beskrifning till 



Kartbladet Nos. 22, 23 & 25 af J. J. Sederholm och H. Berghell. 

 8vo. Helsingfors, 1892. 



. See Maps. 



Fischer, Hans. Ost-Asien. (F. Fr. von Richthofen, Festschrift, 

 363.) 8vo. Berlin, 1893. Purchased. 



Fisher, 0. Rigidity not to be relied upon in estimating the Earth's 

 Age. 8vo. New Haven, Conn., 1893. 



. Densities in the Earth's Crust. 8vo. London, 1894. 



Floyer, E. A. Etude sur le Nord-Etbai, entre le Nil et la Mer 

 Rouge. 8vo. Cairo, 1893. 



Follman, 0. Die unterdevonische Schichten von Olkenbach. 8vo. 

 Bonn, 1882. Purchased. 



Foster, C. Le 'Neve. See Great Britain. 



Fox, Howard. The Making of Flints and Cherts. 8vo. Truro. 

 1894. 



France. Ministere des Travaux Publics. Etudes des Gites Mineraux 

 de la France. Bassin Houiller et Permien d'Autun et d'Epinac. 

 Fasc. iv. Flore Fossile. 2 me Partie, par B. Renault. Atlas. 

 4to. Paris, 1893. 



