74 GEOLOGY. 



' E H:iSt ^^'^'""" ^-^ } ^'s'i"» s'™?- 



Hdlleflmta series < Quartzite (wliiteHalleflinta). | 



Q-rej HallefliiiLa, with grey " eurite." I Quartzite group. 

 Red Halleflinta, with red " eurite." J 



Gametgneiss series Grey gneisses with so-called " garnetgneiss," 



(Mixed or alternating red and grey gneisses, often fine- 

 Red gneisses with magnetite gneisses, and with inter- 

 stratified grey and green layers. 



Some hints are given as to the relation between these Swedish rocks 

 and similar ones in the Pyrenees, Swiss Alps, Tirol, and Odenwald. 

 A geological index-map (scale 1 : 3,000,000) of the S. part of Sweden 

 is annexed. E. E. 



Ilwolf, — , and Prof. Peters. Graz, Geschichte und Topographie der 

 Stadt nnd Umgebung. [History and topography of Gratz and 

 its neighbourhood.] 48^A meeting of the German Naturalists and 

 Physicians in Oratz. 

 Contains the following articles: — Prof. Peters, description of the 

 country. In an Appendix are papers by Prof. Peters, on the iron- 

 ores and brown coals of Steiermark ; by Canst. P. v. Ettin^shausen, 

 on the Brown Coal flora of Steiermark ; and by Profs. Peters and Clar, 

 on the mineral springs of the district. G. A. L. 



Inberg, I. J. Bidrag till Uleaborgs lans geognosi. [Contribution to 

 the Geology of Uleaborg lau, Finland.] Belsingfors, 8vo, 19 pp. 

 2 figs, in text ; 7 plates and a coloured geological map with 

 sections. 

 A description of the configuration of the land and the nature of 

 rocks and of Quaternary deposits in one of the most northern regions 

 of Finland. The plates show the appearance of the landscape in 

 several parts. In the geological map 14 stratified and plutonic primi- 

 tive rocks are distinguished. Scale 1 : 800,000. E. E. 



Jaccard, A. Tin nouveau projet d'alimentation d'eau k la Chaux- 

 de-Eonds. [New scheme of Water-supply at Chaux-de-Eonds.] 

 18 pp. Neuchdtel. 



Consists chiefly of geological data. 



Jaubert, — . Indications geologiques sur le terrain parcourn dans 

 la premiere excursion du Club alpin frangais (section de Gap). 

 [Geological notes on the first excursion of the French Alpine 

 Club. (Gap section.)] Cluh alp. Frang. l^r® an. p. 506. 



Jervis, Chevalier W. P. On the Anthracitic Coal of Demonte, near 

 Cuneo, in the Italian Alps. Min. Journ. vol. xlv. pp. 871, 899, 

 927. With additional information. London. 14 pp. 

 A translation (from the Industriah of Milan), with additional infor- 

 mation, of the work noticed in the Geological Record for 1874, 

 p. 372. 



