60 GEOLOGY. 



the clay with flints and the lacustrine limestone of Berry. The latter 

 is not, as was supposed, the equivalent of the Beauce limestone, but 

 belongs to the Siderolitic series. A table is given correlating these 

 deposits in the Paris Basin and in that of the Loire and the Central 

 Plateau, and showing the relationship between their marine and lacus- 

 trine faunas. G. A. L. 



Dulignon-Dssgranges. Excursion sur le littoral de Gascogne. 



[Excursion on the Gascony Coast.] Act. Soc. Linn. Bordeaux, 



ser. 4, t. i. pp. 41-60. 

 Notices sections, &c., chiefly with reference to Prehistoric Stations. 



DumaS) E. Statistique geologique, mineralogique, metallurgique et 

 paleontologique du departement du Gard. [Geology, mineralogy, 

 metallurgy, and palaeontology of the Gard.] 2 vols. Pp 284, 735. 

 9 plates. Paris, JSimes, and Alais. 



Dupont, E. Note sur les principaux Manuscrits delaisses par feu 

 Andre Dumont. [Note on the chief MSS. left by Dumont.] Ball. 

 Ac. B. Belg. ser. 2, t. xli. pp. 458-471, fig. in text. 

 These MSS. consist of 12 volumes, i. to iv., description of the Cre- 

 taceous, Tertiary, and Quaternary deposits of Belgium ; v. to x., field- 

 notes, no less than 20,917 entries ; xi. and xii., lists of fossils of the 

 Devonian, Carboniferous Limestone, and Tertiary series of the country. 

 The writer quotes notes referring to Mont Panisel, near Mens, as a 

 .specimen, and urges their publication. G. A. L. 



[Note of occurrence of Palaeolithic remains near Hastieres- 



sur-Meuse.] Bull. Ac. B. Belg. ser. 2, t. xlii. pp. 489, 490. 



[Report on M. Mourlon's paper " Sur les depots qui, aux 



environs d'Anvers, separent les sables noirs miocenes des couches 

 pliocenes scaldisiennes."] Bull. Ac. B. Belg. ser. 2, t. xlii. pp. 

 669-674. (See Mourlon, p. 97.) 



[Eeport on M. Mourlon's paper " Sur Tetage devonien des 



psammites du Condroz dans la vallee de la Mouse entre Lustin et 

 Hermeton-sur-Meuse."] Bull. Ac. R. Belg. ser. 2, t. xlii. pp. 831- 

 835. 



Theorie des ages de la pierre en Belgique. [Theory of the 



Stone Ages in Belgium.] Bull. Soc. Anthrop. Paris, 2 ser. t. ix. 

 no. 6, p. 728. 



Ebray, Th. Etude stratigraphique des montagnes situe'es entre 

 Geneve et le Mont-Blanc. [Stratigraphical Researches between 

 Geneva and Mt. Blanc] Bull. Soc. Geol. France, 3 ser. t. iii. pp. 

 601-608 ; 2 figs, in text. 

 The following horizons occur in this mountain-district : — L. Carbo- 

 niferous shales (probable) ; Coal Measures ; Trias ; Infra Lias ; L. and 

 M. Lias (probable) ; U. Lias ; Entrochal Limestone ; " Ciret ;" Bajocian 

 Iron-ore (nearly certain) ; G. Oolite ; Callovian, Oxfordian, and Coral- 



