EUROPE. 57 



Deposits between Bourbourg and Dunkirk.] Ann. Soc.Geol. Nord, 



t. iii. pp. 88, 89. 

 Gives a section at Mardyck gracbt (clay, peats, and sandy clays), 

 where remains of whales have been found, a little below the mean sea- 

 level at Calais. G. A. L. 



Debray, Henri. Forage a La Madeleine -lez -Lille. [Boring near 



Lille.] Ann. Soc. Geol. Norcl^ t. iii. pp. 152, 153. 

 Gives a section of a boring reaching Chalk at 33 metres. 



Deichmann-Branth, J. S. Hvorfra og hvorledes ere Stenene i det 

 nordlige Jylland komrae ? [Whence and how have the stones in 

 Northern Jylland come ?] T'idshrift for j^opulcere Fremstillinyer 

 af Naturvidenshahenie, Raecke 5, Bd. 3. Kjohenhavn. 



Delage, — . Profil geologique du chemin de fer de llennes a Bedon. 

 [Geological Section of the Bail way from Bennes to Bedon.] BidL 

 Soc. Geol. France, 3 bo:, t. iv. pp. 226-230, pi. iii. 

 The line follows the cc urie of the Biver Vilaine. The rocks cut by 

 it are as follows, in ascending order : — Silurian (Bennes schists, red 

 schists with intercalated conglomerate, bilobite grits, slates with inter- 

 calated grits and conglomerate, fissile sandstone) ; Miocene of Lorman- 

 diere and Langon. The plat« gives the complete section. G. A. L. 



Delaire, Al. Geneve et le Mont Blanc. Notes de science et de 



voyage. [Geneva and Mt. Blanc] 69 pp. Paris. 

 Contains geological notes. 



©'■ 



Delesse, Prof. Achille. Bapport sur la Carte agronomique et hydro- 

 logi(iuo du dopartcment du Tarn-et-Garonne. [Beport on the 

 Agricultural and Hydrological Map of Tarn-et-Garonne.] Mem, 

 Soc. centr. A(jric. France^ t. i. p. 133. 



Delgado, J. F. N. Sobre a existencia do terreno siluriano no Baixo 

 Alemtejo. [Occurrence of Silurian Bocks.] With French trans- 

 lation. 40 pp., map, and 4 plates. 4to. Lisbon. 



Delille, Fr. Sur un gisement de Coquilles fossiles du Diluvium dans 



la presqu'ile de Saint-Maur (Seine). [Shell-bed of the Drift in 



the Peninsula of Saint Maur (Seine).] Ball. Soc. Geol. France^ 



3 ser. t. iv. pp. 360, 361. 



The bed on the right bank of the Marne, 400 metres from the bridge 



at Champigny, contains a great number of land and freshwater shells. 



It is analogous to deposits at Joinville-lo-Pont and Gentilly, G. A. L. 



Delplanque, — . Coupe de la partie superieure de la fosse No. 5 de 

 la Compagnie de TEscarpelle, pres Douai. [Section of the Upper 

 Part of No. 5 pit of the Escarpelle Colliery, near Douai.] Ann, 

 Soc. Geol. Nord, t. iii. pp. 31, 32. 



A section from the surface to the Chalk. 



