[66] 



Neue Literatur. 



The Kaolins and fire clays of Europe. 377 ; — The clay working industry 

 of the United States in 1897. 469; — Cement. 487. — Kunz: Precious 

 stones. 497. — Parker : Abrasive materials. 515 ; — Phosphate rock. 535 ; 



— Sulphur and pyrite. 557; — Gypsum. 577; — Salt. 587. — Fluorspar 

 and mica. 613.; Asbestos and graphite. 623; — Mineral paints and barytes. 

 .633; — Fullens earth. 655; — Quartz and feldspar. 657. — Peale: Mine- 

 ral waters. 659; — Mineral resources of Hawaii. 681. — Becker: Me- 

 morandum on the mineral resources of the Philippine islands. 687. 



The American Journal of Science. Editor Edward S. Dana. 8°. 

 New Häven, Conn., ü. St. [Jb. 1899. II. [36].] 

 (4.) 8. 1899. No. 43. July. — Hobbs : Spiral fulgurite from Wisconsin. 

 17. — Penfield and Warren: Chemical composition of Parisite and a new 

 occurrence of it in Ravalli Co. , Montana. 21. — Müdge : The mouth of 

 Grand river. 31. 



No. 44. August. — Sardeson: Lichenaria typa W. a. S. 101. — 

 Clarke: The Constitution of Tourmaline. 111. — Williams: The de- 

 vonian interval in Arcansas. 139. — Foote : Note on a new meteoric iron 

 found near the Tombigbee river, in Choctaw and Samter Counties, Alabama, 

 U. S. A. 153. — Iwasaki: On the orthoclase crystals from Shinano, Japan. 

 157. — Wieland : The terminology of vertebral centra. 163. — Cycadean 

 monoecism. 164. 



No. 45. September. — Taff : An albertite-like asphalt in the Choctaw 

 nation, Indian Territory. 219. — Ward: Notice of a new meteorite from 

 Murphy, Cherokee Co., N. C. 225. — Pratt: On the Separation of 

 alumina from Molten magmas and the formation of Corundum. 227. 



The Journal of Geolog y. A Semi-Quarterly Magazine of Geology 

 and related Sciences. Chicago. 8°. [Jb. 1899. II. -21-.'] 

 7. 1899. No. 2. — Washington : The petrographical province of Essex 

 county, Mass. III. 105. — Shimek: The distributfon of loess fossils. 122. 



— Turner: Granitic rocks of the Sierra Nevada. 141. — Case: Studies 

 for students : The development and geological relations of the vertebrates. 

 V. Mammalia. 163. — Leith: Summaries of current North American pre- 

 cambrian literature. 190. 



No. 3. — Keid: The variations of glaciers V. 217. — Cürtis and 

 Woodworth : Nantucket, a moraine island. 326. — Jefferson : Beach cusps. 

 237. — A certain type of lake formation in the Canadian Rocky moun- 

 tains. 247. — Good: The piracy of the Yellowstone. 261. — Monroe and 

 Teller: The fauna of the devonian formation at Milwaukee, Wisconsin. 

 272. — Washington : The petrographical province of Essex county IV. 264. 



No. 4. — Keyes: American homotaxial equivalents of the original 

 permian. 321. — Prosser: Correlation of carboniferous rocks of Nebraska 

 with those of Kansas. 342. — Knight: The Nebraska permian. 357. — 

 Hobbs: The diamond field of the great lakes. 375. — Turner: Replace- 

 ment ore deposits in the Sierra Nevada. 389. — Leith: Summaries of 

 current North American pre-cambrian literature. 406. 



