612 DONATIONS. 



Canadian Journal. New Series. Yol. xi. No. 62. April 1866. 



Chemical Society. Journal. Second Series. Vol. iv. Nos. 39-42. 

 March to June 1866. 



A. H. Church. — Chemical Researches on New and Rare Cornish 



Minerals, 180. 

 J. A. Wanklyn and E. T. Chapman. — Magnesium, 141. 



Colliery Guardian. Yol. xi. Nos. 275-287. April to June 1866. 



Notices of Meetings of Geological Societies. 

 Oil-wells in Russia,, 254. 



Geological History of the Surface of Land, 255. 

 Origin of Coal, 255. 



Coal-supply of Europe and America, 259, 276. 

 E. H. Birkenhead. — Geology of the Lancashire Coal-iields, 261. 

 Maryland Coal-fields, 258. 

 Leinster Coal-field, 315. 

 Anthracite in California, 363. 

 American Coal-statistics, 385. 



Discovery of Coal on the shores of the Red Sea, 407. 

 J. Randall. — Petroleum in Shropshire, 408. 

 Ironstone in the Wigan four-feet coal, 408. 

 Origin of Petroleum, 463, 466. 



J. Holdsworth's ' Extension of the English Coal-fields beneath the 

 Secondary Formations of the Midland Counties, &c.,' noticed, 465. 



Cornwall. Royal Geological Society. 48th, 49th, and 50th Annual 

 Reports and Transactions. 1865. 

 W. Pengelly. — Geological Age of the Dartmoor Granites, 419. 

 E. Came. — Geology of Mentone, 438. 

 W. Pengelly, — Co-relation of the Slates and Limestones of Devon 



and Cornwall with the Old Red Sandstone of Scotland, 441. 

 . Supposed Uniform Height of Contemporary Raised Beaches, 



446. 

 S. Higgs, jun. — Notice of a Chalk Flint (P) found in the Balles- 



widden Mine, St. Just, 448. 



Darmstadt. Notizblatt des Yereins fiir Erdkunde. Yol. iii. Heft 4. 

 1865. 



R. Ludwig. — Untersuchung von Versteinerungen des Mainzer 



Beckens, 47. 

 . Yersteinerungen im Stringocephalenkalke hei Waldgirmes, 



62. 

 Die Fischreste im tertiaren Meeresthone bei Nierstein, 80. 

 Langsdorf — Basalt und Buntsandstein auf dem Otzberg, 80. 

 R. Ludwig. — Melaphyr in der Nahe von Frankfurt, 95. 

 Langsdorf — Basalt und Buntsandstein bei Eisenbach, 95. 

 R. Ludwig. — Stringocephalenkalk und Cramenzelschiefer der Devo- 



nischen Formation zwischen Langgons, Butzbach und Holzheim, 

 95. 

 . Der Septarienthon (Beyrich) tiber den Braunkohlen mit 



Glyptostrohus JEuropceus bei Zell im Yogelsberge, 157. 

 . Melaphyi'gang im Granit an der Stiftsstrasse in Darmstadt, 



188. 

 Fuchs. — ^Die vulcanischen Erscheinungen der Erde, 191. 

 Zincken. — Die Braunkohle und ihre Yerwendung, 192. 



