248 



ADDITIONS TO THE LIBRARY. 



140. — W. O. Crosby. A possible Origin of Petrosiliceous Rocks, 160. — 



G. F. Wright; The Karnes and Moraines of New England, 210— W. 

 Upham. Glacial Drift of Boston and Vicinity, 220. — S. Kneeland. On 

 the Mineralized Phospkatic Guanos of the Equatorial Pacific Islands, 

 235. — N. S. Shaler. Notes on the Submarine Coast-shelf, or Hundred 

 Fathom Detrital Fringe, 278. — M. E. Wadsworth. Danalite from the 

 Iron Mine, Bartlett, N. H., 284. — M. E. Wadsworth. Picrolite from a 

 Serpentine Quarry in Florida, Mass., 286. — W. H. Melville. Analysis of 

 the above Picrolite, 287. — J. H. Huntington. On the Iron Ore of Bart- 

 lett, N. H., 288. — W. 0. Crosby. Evidences of Compression in the Pocks 

 of the Boston Basin, 308. — S. H. Scudder. Probable Age of Haulover 

 Beach, Nantucket Harbour, 329. 



Brighton and Sussex Natural-History Society. Annual Report, 

 1879-80. 1880. Presented by W. Whitaker, Esq., F.G.S. 



Bristol Museum and Library. Report of Proceedings at the Tenth 

 Annual Meeting. 1881. 



British Association for the Advancement of Science. Report of the 

 Fiftieth Meeting, held at Swansea, 1880. 1880. 

 Everett. Thirteenth Report of the Committee appointed for the pur- 

 pose of investigating the Rate of Increase of Underground Temperature 

 downwards in various Localities of Dry Land and under Water, 26. — 

 W. Pengelly. Sixteenth and concluding Report of the Committee ap- 

 pointed for the purpose of exploring Kent's Cavern, Devonshire, 62. — 



H. G. Seeley. Report on the Mode of Reproduction of certain Species of 

 Ichthyosaurus from the Lias of England and Wurtemberg, 68. — G. R. 

 Vine. Report of the Committee appointed for the purpose of reporting 

 on the Carboniferous Polyzoa, 76. — C. E. De Ranee. Sixth Report of the 

 Committee appointed for investigating the Circulation of the Underground 

 Waters in the Permian, New Red Sandstone, and Jurassic Formations 

 of England, and the Quantity and Character of the Water supplied to 

 Towns and Districts from those Formations, 87. — W. H. Baily. Second 

 Report of the Committee appointed for the purpose of collecting and 

 reporting on the Tertiary (Miocene) Flora, &c, of the Basalt of the North 

 of Ireland, 107. — H. W. Crosskey. Eighth Report of the Committee 

 appointed for the purpose of recording the Position, Height above the Sea, 

 lithological Characters, Size, and Origin of the Erratic Blocks of England, 

 Wales, and Ireland, reporting other matters of interest connected with 

 the same, and taking measures for their Preservation, 110. — First Report 

 of the Committee appointed for the purpose of exploring the Caves of the 

 South of Ireland, 209.— C. H. Perkins. On the Anthracite Coal and 

 Coal-field of South Wales, 220. — Geddes. Report of the Committee for 

 conducting Palaeontological and Zoological Researches in Mexico, 254. — 

 J. Gwyn Jeffreys. The French Deep-sea Exploration in the Bay of 

 Bisca}^, 378. — W. Whitaker. List of Works on the Geology, Mineralogy, 

 and Palaeontology of Wales (to the end of 1873), 397.— H. C. Bolton. 

 On the Application of Organic Acids to the Examination of Minerals, 505. 

 — H. C. Sorby. Presidential Address to Section C, 565. — W. Boyd Daw- 

 kins. On the Action of Carbonic Acid on Limestone, 573. — F. C. J. 

 Spurrell. On the Site of a Palaeolithic Implement Manufactory at Cray- 

 ford, Kent, 574. — G. H. Kinahan. On the Hiatus said to have been 

 found in the rocks of West Cork, 574. — W. H. Dalton. Note on the 

 Range of the Lower Tertiaries of East Suffolk, 575. — J. P. O'Reilly. On 

 the Relation to be established between Coast-line Directions represented 

 by Great Circles on the Globe, and the Localities marked by Earthquakes 



