58 



DONATIONS 



TO THE 



LIBRARY OE THE GEOLOGICAL SOCIETY. 



From July 1st to September 30th, 1866. 



I. TEAIS^SACTIONS AND JOUEIS-ALS. 



Presented hy the respective Societies and Editors. 



American Academy of Arts and Sciences. Proceedings. Vol. yi. 

 pp. 365-567. i864-65. 



. Yol. vii. .pp. 1-96. 1865-66. 



American Jonrnal of Mining. Yol. i. Nos. 12-15, 17, 19, 22, 23. 

 June to September 1866. 



American Coal, 184. 



F. E. Engelliardt.— Salt, 185, 217, 233, 249, 266, 294, 342, 358. 



J. V. Phillips.— Lead-fields of the Upper Mississippi, 218, 234, 250, 



295, 343, 359. 

 R. P. Stevens.— Mineral wealth of Colorado, 186, 218. 

 Geological Scale showing the formations in which gold is found in 



the United States, 201. 

 Diamonds in the Southern States, 225. 

 Product of the precious metals, 232. 

 Mineral Resources of Turkey, 257. 

 Silver-mines of Saxony, 258. 



P. C. Morton. — Mineral Resources of Georgia, 265. 

 H. Dussance. — Mineralogical Sketches of the Counties in Scotland, 



342. 

 D. Forbes. — Mineralogy of South America, 353. 

 Hydro-geology, 360. 



