DONATIONS 



TO THE 



LIBRARY or THE GEOLOGICAL SOCIETY, 



From January \st, 1855, to March 31*^, 1855. 



I. TRANSACTIONS AND JOURNALS. 



Presented by the respective Societies and Editors. 



American Journal of Science and Art. 2nd Ser. vol. xix. No. 55. 

 Jan. 1855. From Prof. Silliman, For. M.G.S. 



J. L. Le Conte. — Volcanic springs in South California, 1. 



F. A. Genth. — Contributions to Mineralogy, 15. 



E. de Beaumont, and others. — Report on M. A. Perrey's Re- 

 searches on Earthquakes, 55. 



Lachlan. — Rise and fall of the lakes, 60. 



Aluminium and the alkaline metals, 106. 



C. T. Jackson. — Analysis of allophane, 119. 



E. Bechi. — Boracic acid compounds of the Tuscan Lagoons, 119. 



A. C. Ramsay. — Ancient glaciers of Wales, 121. 



W. B. Rogers. — Connecticut " New Red " and Virginia coal- 

 rocks, 123. 



E. Forbes. — Foliation of metamorphic rocks, 122. 

 Colour remaining in fossil Testacea, 126. 



Arsenate and Vanadate of Lead, 12/. 



N. V. KokscharoV: — Ripidolite and Clinochlore, 12/. 



Sir J. Richardson and W. P. Blake. — Mastodon and Mammoth, 

 131. 



Miscellaneous ; Notices of Books, &c. 



Art-Union of London. 18th Annual Report of the Council for 1854, 



and List of Members. 

 . Two Almanacks. 



Athenaeum Journal, for November and December, 1854 ; January, 

 February, and March, 1855. From C. W. Bilke, Esq., F.G.S. 

 Notices of Meetings. 



Bengal Asiatic Society, Journal. New Series, No. 68. 1854, No. 5. 

 H. Paddington. — Examination and analyses of Dr. Campbell's 

 specimens of copper ores obtained in the neighbourhood of 

 Dargeeling, 4/7. 



. No. 69. 1854, No. 6. 



Breslau. Ein-und-dreissigster Jahres-Bericht der Schlesischen Ge- 

 sellschaft fiir vaterlandische Kultur : Arbeiten und Verande- 

 rungen der Gesellschaft im Jahre 1853. 



Prof. Dr. Goppert. — Ueber zellenahnhche Einschliisse in einem 

 Diamanten, 48. 



