ADDITIONS TO THE LIBEARY. T43 



Newcastle-upon-Tyne. Natural History Society and Tyneside 

 Naturalists' Field Club. Natural History Transactions of 

 Northumberland, Durham, and Newcastle-upon Tyne. Vol. 

 viii. Part 1. 1884. 

 G. A. Lebour. A Statement as to recent Publications relating to 

 Anodonta Jukesii, 30. — T. T. Clarke. The Yorkshire Caves, o9. — A. M. 

 Norman. Presidential Address to the Members of the Tyneside Natura- 

 lists' Field Cub, 67 (Part II. The Abysses of the Ocean, 91).— S. Oswald. 

 On a Perched Block of Sandstone in Lunedale, 181. 



. North of England Institute of Mining and Mechanical 



Engineers. Transactions. Vol. xxxvi. Parts 1-3. 1885. 

 E. Halse. On the Manganese Deposit of the Islet of San Pietro, Sar- 

 dinia, 145. — F.W. Rudler. Notes on IVIicroscopic Sections of Rocks from 

 San Pietro, Sardinia, 159. 



. . An Accoant of the Strata of Northumberland and 



Durham, as proved by Borings and Sinkings. F-K. (8vo.) 



1885. 



New Haven, Conn. American Journal of Science. Ser. 3. Yol. 

 xxviii. Nos. 163-168. 1884. 

 F. W. Clarke and T. M. Chatard. Mineralogical Notes from the 

 Laboratory of the United States Geological Survey, 20. — S. L. Penfield. 

 On the Occiu^rence of Alkalies in Beryl, 25. — G. F. Wright. The Niagara 

 River and the Glacial Period, 32. — S. W. Ford. Note on the Discovery 

 of Primordial Fossils in the Town of Stuyvesant, Columbia County, N.Y., 

 35. — W. P. Blake. — Crystallized Gold in Prismatic Forms, 57. — A. Gray. 

 Memorials of George Engelmann and of Oswald Heer, 61. — M. E. Wads- 

 worth. Notes on the Rocks and Ore Deposits in the vicinity of Notre 

 Dame Bay, Newfoundland, 94.— S. F. Peckham. The Origin of Bitu- 

 mens, 105. — S. B. Newberry. On some Specimens of Nickel Ore from 

 Nevada, 122.— W. M. Davis. Gorges and Waterfalls, 123.— F. H. Blake. 

 Vanadinite in Pinal County, Arizona, 145. — 0. C. Marsh. On the United 

 Metatarsal Bones of Ceratosaurus^ 161. — S. H. Scudder. Triassic Insects 

 from the Rocky Mountains, 199.-0. A. Derby. On the Flexibility of 

 Itacolumite, 203. — S. W. Ford. On the Age of the Glazed and Contorted 

 Slaty Rocks in the vicinity of Schodack Landing, Rensselaer County, 

 N. Y., 206.— G. F. Becker. The Relations of the Mineral Belts of the 

 Pacific Slope to the Great Upheaval, 209. — J. L. Campbell. Geology of 

 the Blue Ridge near Balcony Falls, Virginia, 221. — J. S. Diller. Fulgur- 

 ite from Mount Thielson, Oregon, 252.— G. H. Williams. On the Para- 

 morphosis of Pyroxene to Hornblende in Rocks, 259. — J. D. Dana. On 

 the Southward Ending of a great Synclinal in the Taconic Range, 268. — 

 H. C. Lewis. On supposed Glaciation in Pennsylvania south of the 

 Terminal Moraine, 276. — J. W. Mallet. On a mass of Meteoric Iron from 

 Wichita County, Texas, 285.— W. P. Blake. Columbite in the Black 

 Hills of Dakota, 340. — R. E. Browne. Criticism of Becker's Theory of 

 Faulting, 348. — J. D. Dana. Note on the Cortlandt and Stoney Point 

 Hornblendic and Augitic Rocks, 384. — W. M. Davis. The Distribution 

 and Origin of Drumlins, 407. — J. P. KimbaU. Geological Relations and 

 Genesis of the Specular Iron Ores of Santiago de Cuba, 416. — C. A. 

 Schaeffer. A new Tantalite Locality, 430. — D. Walcott. Note on Palaeo- 

 zoic Rocks of Central Texas, 431. — A. C. Baines. On the Sufficiency 

 of Terrestrial Rotation for the Deflection of Streams, 434. — 0. A. Derby. 

 Peculiar Modes of Occurrence of Gold in Brazil, 440. — A. W. Jackson. 



YOL. XLI. 



