828 INDEX TO VOLUME XXII 



PAGE 



Diastrophism and the Formative Processes. VII. Periodicity of 



Paleozoic Orogenic Movements. By Rollin T. Chamberlin . . 315 



Differentiation Phenomena of the Prospect Intrusion, The. By H. 

 Stanley Jevons, H. I. Jensen, and C. A. Siissmilch. Review by 

 A. J 281 



Duparc, Louis, and Alfred Monnier. Traite de technique mineralogique 

 et petrographique. Vol. II-i. Les methodes chimiques qualita- 

 tives. Review by Albert Johannsen 275 



Eastman, Charles R. Textbook of Paleontology. Adapted from the 



German of Karl A. von Zittel. Review by S. W 287 



Endell, K. Ueber die Umwandlungen der Kieselsaure bei hoheren 



Temperaturen. Review by A. J. 276 



. Ueber Granatamphibolite und Eklogite von Tromso und von 



Tromsdaltind. Review by A. J. 276 



Endell, K., and R. Rieke. Ueber die Umwandlungen des Kiesel- 



saureanhydrids bei hoheren Temperaturen. Review by A. J. . 276 

 Endell, K., and A. Smits. Ueber das System SiOa. Review by A. J. 276 

 Eocene Horizons of California. By Clarence A. Waring . . . 782 

 Examination of Prospect, The. By C. Godfrey Gunther. Review by 



A. D. B 288 



Faribault, Gwillim, and Barlow. Report on the Geology and Mineral 



Resources of the Chibougamau Region, Quebec. Review by A. J. 278 



Fenner, Clarence N. The Mode of Formation of Certain Gneisses in 



the Highlands of New Jersey 594, 694 



. The Stability Relations of the Silica Minerals. Review by 



A. D. B 440 



. The Various Forms of Silica and Their Mutual Relations. 



Review by A. J 276 



Flett, J. S., and J. B. Hill. The Geology of the Lizard and Meneage. 



Review by A. J 277 



Foote, W. M. Preliminary Note on the Shower of Meteoric Stones at 



Aztec, near Holbrook, Navajo County, Arizona. Review by A. J. 277 

 Fortschritte auf dem Gebiete der Instrumentenkunde. By E. A. 



Wiilfing. Review by A. J 728 



Fosseis Devonianos do Parana. By Dr. John M. Clarke. Review by 



James Perrin Smith 95 



Galpin, Sydney Longman. Studies of Flint Clays and Their Asso- 

 ciates. Review by A. J 277 



Garnet Deposits of Warren County, New York, The. By William J. 



Miller. Review by A. J 533 



