TABLE OF CONTENTS. i x 



CHEMISTRY Continued. 



Metallic Page 261 



Organic 264 



Physiological 266 



Technical 26$ 



MINERALOGY. By Edward S. Dana, Ph.D., Yale College, New Haven, 



Conn 271 



General Mineralogical Progress 271 



Recent Publications 272 



Researches in Physical Mineralogy and Crystallography.... 273 



Researches in Chemical Mineralogy 276 



Artificial Formation of Minerals 277 



Description of New Mineral Localities 278 



New Species 270 



Meteorites 286 



GEOLOGY. By T. Sterry Hunt, LL.D., F.R.S., Professor of Geology, In- 

 stitute of Technology, Boston, Mass 287 



Pre-Cambrian Rocks 287 



Wales 287 



Scotland 290 



Ireland 290 



Leicestershire 291 



Shropshire 291 



Ardennes 291 



British Serpentines 292 



"Wisconsin 293 



The Blue Ridge 293 



Eastern Canada 294 



Paleozoic Rocks 295 



Salt Deposits 296 



Geology of India 299 



Geology of the Arctic Regions 300 



Mesozoic of Scotland 301 



Tertiary' Strata 302 



Loess Formation of China 303 



Fossil Sponges 304 



Recent Formation of Minerals 305 



Eruptive Rocks 306 



International Geological Congress 309 



HYDROGRAPHY. By Francis M. Green, Lieutenant-Commander, U.S.N. . 313 



GEOGRAPHY. By Francis M. Green, Lieutenant-Commander, U.S.N. ... 327 



North America 327 



Greenland 335 



Central America 336 



South America 337 



Africa 339 



