INDEX TO VOLUME XIX 765 



PAGE 



Hyde, Jesse E., and Charles P. Berkey. Original Ice Structures, Pre- 

 served in Unconsolidated Sands . . . . . .223 



Intermediate (Quartz Monzonitic) Character of the Central and South- 

 ern Appalachian Granites. By Thomas L. Watson. Review by 

 Albert Johannsen ......... 468 



Iowa Geological Survey, Vol. XX. Annual Report, 1909, with Accom- 

 panying Papers. By Samuel Calvin and Others. Review by 

 E. R. L. . ....... 668 



Iowan Drift, The. By Samuel Calvin . . . . . -577 



Iron Ore Deposits along the Ottawa (Quebec Side) and Gatineau Rivers, 



Report on the. By Fritz Cirkel. Review by E. R. L. . . 479 



Iron Ores, Fuels and Fluxes of the Birmingham District, Alabama. 



By Ernest F. Burchard and Charles Butts. Review by E. R. L. 381 



Joerg, W. The Tectonic Lines of the Northern Part of the North 



American Cordillera. Review by R. T. C. . . . . 384 



Johannsen, Albert. A Drawing-Board with Revolving Disk for Stereo- 

 graphic Projection ....... . 752 



. Petrographic Terms for Field Use . . . . .317 



Johnson, J. P. Geological and Archaeological Notes on Orangia. 



Review by E. R. L. . . . . . . . . 190 



Jordan, David Starr (Editor). Leading American Men of Science. 



Review by R. T. C. . . . . . . . . 92 



Judd, John W. The Coming of Evolution: the Story of a Great Revo- 

 lution. Review by W. H. H. . . . . . . . 469 



Julien, Alexis A., and Edwin W. Humphreys. Local Decomposition of 



Rock by the Corrosive Action of pre-Glacial Peat-Bogs . . 47 



Kindle, E. M. The Recurrence of Tropidoleptus carinatus in the 



Chemung Fauna of Virginia ....... 346 



. The Southerly Extension of the Onondaga Sea in the Allegheny 



Region . . . . . . . . . .97 



Knowlton, F. H. Further Data on the Stratigraphic Position of the 



Lance Formation ("Ceratops Beds") ..... 358 



Koenigsberger, Joh. Erlauterungen zur geologischen und mineralo- 

 gischen Karte des ostlichen Aaremassivs von Disentis bis zum 

 Spannort. Review by Albert Johannsen . 



Kozu, S. Preliminary Notes on Some Igneous Rocks of Japan. 



. Preliminary Notes on Some Igneous Rocks of Japan. 



. Preliminary Notes on Some Igneous Rocks of Japan. 



. Preliminary Notes on Some Igneous Rocks of Japan. 



Kraus, Edward Henry. Descriptive Mineralogy, with Especial Refer- 

 ence to the Occurrences and Uses of Minerals. Review by W. H. E. 281 



Kummel, Henry B. Annual Report of the State Geologist, Geological 



Survey of New Jersey, 1909. Review by E. R. L. . . . 383 



