86 DONATIONS. 



J. Leidy. — Extinct Dicotylinae of America (plates), 323. 

 C. M. Wetlierill. — Melan-asphalt from Hillsborough, New Bruns- 

 wick, 353. 



American Philosophical Society, Proceedings. Vol. v. Nos. 49, 50. 

 Dubois. — Gold from Mount Alexander, 313. 

 Fraley. — Gold from Delaware River, 313. 



Athenaeum Journal for July, August, September and October 1854. 



Notice of British Association Meeting, nos. for September and 

 October. 

 Basel, Natural History Society, Transactions. Part 1. 1854. 



P. Merian. — Geology of the vicinity of Mendrisio, 71. 



Muschelkalk fossils of M. Salvadore, near Lugano,84. 



Cretaceous fossils from La Presta, 90. 



Fossil plant from the Keuper, 91. 



Tertiary formations on the Jura, 91. 



Von Greply. — Section through the Hauenstein tunnel, 92. 



Some Jurassic fossils, 93. 



Freshwater formation in Basel, 94. 



Nautilus Aturi in the Swiss molasse, 94. 



A. Miiller. — Iron and manganese ores in the Jura, 95, 98. 



Chlorkalium from Vesuvius, 113. 



Bengal Asiatic Society, Journal. New Series, No. 65. (No. 2. 1854.) 

 J. C. Haughton. — Geology of Singhbhoom, 103. 

 Piddington. — Nepaulite, 170. 



Berlin, Royal Academy of Sciences, Transactions for 1853. 

 Karston. — Meteorites, 1 . 



. Monatsbericht. August to December 1853. 



. Vol. for 1853. 



Goeppert. — Plant-remains in amber, 450. 



Karston. — Meteorites, 30. 



G. Rose. — Pseudomoi-]3hs of iron-glance and calc-spar, 490. 



Ehrenberg. — Volcanic rocks of the Galapagos, with infusoria, 180. 



Rammelsberg. — Mesolite and Thomsonite, 288. 

 Eulogy of Von Buch, 174. 



Ehrenberg. — Nile deposits, 171. 



G. Rose. — AiTagonite and calc-spar, 355. 



Crystalline and black diamonds, 633. 



H. Rose. — Chemical and mineralogical notices, 43, 241, 250, 363, 

 441, 604, 713, 781. 



January to July 1854. 



H. Rose. — Chemical and mineralogical notices, 51, 207, 411. 

 Ehrenberg. — Organic life at deep sea-bottoms, 54, 191, 236, 305. 

 Speeches on occasion of Liebig's Anniversaiy, 347. 

 Ehrenberg. — Nature and origin of various greensands, 374, 384. 



Berlin. Zeitschrift der Deutschen Geologischen Gesellschaft. Vol. v. 

 part 4. 1853. 



Proceedings, 617-619. 



Fifth Meeting of the German NaturaUsts at Tiibingen, Septem- 

 ber 1850, 620-665. 

 Strombec, A. von. — Gault in the Quader of the Lower Hartz, 638. 

 Desor. — The iodiniferous rocks of Saxony, 639. 

 Fraas, O. — The uppermost " White Jura " of Swabia, 640. 



