232 



Neue Literatur. 



W. Upham: Estimates of Geologie Time. 209. — A. Winslow: Notes on 

 the Cambrian in Missouri and the Classification of the Ozark Series. 221. 

 — F. S. Dodge: Kilauea in August 1892. 241. 



April 1893. No. 268. — W. Lindgren: Sodalite-Syenite and other 

 Rocks from Montana. 286. — Kemp : A Basic Dike near Hamburg, Sussex, 

 Co., New Jersey, which has been thought to contain Leucite. 298. — Hill : 

 The Cretaceous Formations of Mexico and their Relations to North Ame- 

 rican geographic Development. 307. 



May 1893. No. 269. — W. G. Mixter : Department of Charcoal with 

 the Halogens, Nitrogens, Sulphur and Oxygen. 363. — V. Pirsson: Note 

 on some Volcanic Rocks from Gough's Island, South Atlantic. 380. — 

 M. Edwards : Champlain (?) deposit of Diatomaceae belonging to the lit- 

 toral Piain. 385. — Penfield: Cookeite from Paris and Hebron, Maine. 

 393; — Mineralogical Notes. 396. — Hobbs: Rose-colored Lime- and 

 Alumina-bearing Variety of Tale. 404. — Darton: The Magothy For- 

 mation of Northeastern Maryland. 407. 



20) The Journal of Geolog y. A Semi-Quarterly Magazine of Geo- 

 logy and Related Sciences. Chicago. 8°. 



Vol. I. No. 1. — A. Geikie : On the pre-cambrian Rocks of the British 

 Isles. 1. — H. Holmes: Are there Traces of glacial Man in the Trenton 

 Gravels? 15. — S. Williams: Geology as a Part of a College curriculum. 

 38. — C. Chamberlin: The Nature of the englacial Drift of the Missis- 

 sippi Basin. 47. — D. Salisbury : Distinct Glacial Epochs and the Criteria 

 for their Recognition. 61. 



21) Proceedings of the Boston Society of Natural History. 

 8°. Boston. [Jb. 1892. I. -491-.] 



Vol. XXV. Part 3 and 4. November 1891— May 1892. — W. Upham: 

 Recent Fossils of the Harbor and Back Bay, Boston. — W. M. Davis : The 

 Catskill Delta in the post-glacial Hudson Estuary. The subglacial origin 

 of certain Eskers. — A. Hyatt : Remarks on the Pinnidae. — S. H. Scud- 

 der: The tertiary Rhynchophora of North America. Report of the Board 

 of Directors of the Natural History Gardens and Aquaria (w. 1 pl.). — 

 A. F. Foerste : The drainage of Bernese Jura (w. 2 pl.). — G. de Geer : 

 On pleistocene change of level in Eastern North America (w. 1 pl.). — 

 W. 0. Crosby: Geology of Hingham, Mass. (w. 3 geol. maps). 



22) Transactions of the American Institute of Mining En- 

 gine er s. New York C. 8°. [Jb. 1892. I. -492-.] 



Vol. XX. 1892. — Ch. E. Hall : Geological Notes on the Manganese 

 Ore-Deposit of Crimora, Virginia. 46. — Ch. M. Rolker: The Alluvial 

 Tin-Deposits of Siak, Sumatra. 50. — T. A. Rickard : The Mount Morgan 

 Mine, Queensland. 133; — Some Ontario Magnetites. 172. — H.B.C. Nitze: 

 Notes on some of the Magnetites of South western Virginia and the contiguous 

 Territory of North Carolina. 174. — W. A. Thacher: Mining in Honduras. 

 394. — G. H. Eldridge: The Florence Oil-Field, Colorado. 442. — T. A. 

 Rickard: The Bendigo Gold-Field. 463. 



