56 GEOLOGY. 



been held by the writer and the chief Italian geologists respecting the 

 age and stratigraphical relations of the beds of the Apuan Alps and of 

 the Campigliese. A table of the formations as now recognized, with 

 full lists of fossils, is given. M. Coquand regards the statuary marbles 

 of Carrara as Carboniferous, and the famous calcare rosso am^nonitifero 

 as Middle and Lower Lias. Gr. A. L. 



Cornet, F. L. Compte-rendu de I'excursion du 31 Aout [1874] aux 



environs de Ciply. [Account of Excursion to Ciply.] Bull. Soc. 



Geol. France, 3 ser. t. ii. pp. 567-577, 3 figs, in text. 



Describes chiefly the Cretaceous rocks of the district, which are in 



descending order: — 1. The "tufeau" of Ciply, including the Malogne 



conglomerate, which is worked for phosphatic nodules at Bavay ; 2. The 



brown Chalk of Ciply ; 3. The Spiennes Chalk ; 4. The Nouvelles Chalk ; 



5. The Obourg Chalk ; 6. The St. -Yaast Chalk. Phosphates are also 



worked in the Ciply wood in No. 2. Lists of fossils are given. G. A. L. 



. Compte-rendu de I'excursion du 1^^ Septembre a Harmignies, 



Spiennes et Mesvin. [Account of excursion to Harmignies, etc.] 

 Bull, Soc. Oeol. France, 3 ser. t. ii. pp. 582-588, 1 fig. 



Describes chiefly the lower members of the Cretaceous noticed above. 



Cornet, F. L., and A. Briart. Apergu sur la geologic des environs 



de Mens. [Geology of Mens.] Bull. Soc. Geol. France, 3 ser. 



t. ii. pp. 534-553. 



Printed separately in 1874, see Geological Kecoed for 1874, p. 54, 



" Lecture d'ouverture a la reunion extraordinaire de la Societe Geo- 



logique de France a Mons."^ 



, . Compte-rendu de I'excursion du 2 Septembre [1874] ; 



Calcaire Grossier de Mens, Meule de Bracquegnies. [Account of 

 excursion of the 2nd Sept. : ' Calcaire grossier ' of Mens, Brac- 

 quegnies millstone.] Bull. JSoc. Geol. France, 3 ser. t. ii. pp. 594- 

 598. 



Both horizons are described.] 



, . Note sur I'existence dans le terrain houiller du Hai- 



naut de bancs de calcaire a crinoides. [Beds of Encrinital Lime- 

 stone in the Coal Measures of Hainaut.] Ann. JSoc. Geol. Belg. 

 t. ii., Memoires, pp. 52-57. 

 '~ Note of limestone at Baudour, containing Chonetes Laguesseanea, De 

 '^QYi., and Productus carhonarius, De Kon., besides encrinite-stems. 



, -^-^ — . Sur le synchronisme du systeme hervien de la province 



de Liege et de la craie blanche moyenne du Hainaut. [Synchronism 

 of the Hervian system of Lie'ge with the Middle White Chalk of 

 Hainaut.] Ann. Soc. Geol. Belg. t. ii., Memoires, pp. 108-122. 



The equivalence of these deposits is shown on Palgeontological 

 grounds. 



Cortazar, Daniel de. Descripcion f fsica, geologica y agrologica de 



