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DONATIONS 



TO THE 



LIBRARY OP THE GEOLOGICAL SOCIETY. 



From January 1st to March 31st, 1861. 



I. TRANSACTIONS AND JOURNALS. 



Presented by the respective Societies and Editors. 



Albany. Twelfth Annual Report of the Regents of the University 

 of the State of New York. 1859. 



American Journal of Science and Arts. Second Series. Yol. xxxi. 

 No. 91. January 1861. From Prof. Silliman, For.M.G.S. 



W. E. Logan. — Track of an Animal in the Potsdam Formation, 17 



(figures). 

 W. Gibbs. — Platinum metals, 63. 

 J. L. Smith. — Guernsey County (Obio) Meteorites, 87. 

 Bunsen. — New Alkaline metal, and Spectrum-analysis, 105. 

 C. List. — Copper in pig-iron, 115. 



Tb. Wicbmann. — Preparation of Oxide of Lead free from Copper and 

 Iron, 117. 



C. Tissier. — Action of Carbonate of Soda on Cast-iron, 120. 



Geological Survey of Canada, Reports of, noticed, 122. 



F. B. Meek and F. V. Hayden's ' Fossils of Nebraska,' noticed, 126. 



B. F. Sbumard's ' Cretaceous Strata of Texas/ noticed, 127. 

 F. Roemer's 1 Siluriscbe Fauna des Texas,' noticed, 127. 



C. W. Eliot and F. H. Storer's 'On the Impurities of Commercial 

 Zinc,' noticed, 142. 



A. Gesner's 'Practical Treatise on Coal, Petroleum,' &c, noticed, 

 147. 



Earthquake of Oct. 17, 1860, 150. 

 1). D. Owen, Obituary notice of, 153. 



Army and Navy Club, Rules and Regulations, and List of Members. 

 1861. 



Assurance Magazine. No. 42. January 1861. 



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