754 INDEX TO VOLUME IX 



PAGE 



Reviews : Texas Petroleum, by William Battle Phillips - - . - 637 

 Twenty-fifth Annual Report, Department of Geology and Natural 



Resources of Indiana. W. S. Blatchley, State Geologist - - - 354 

 Simonds, Frederic W., A Record of the Geology of Texas for the Decade End- 

 ing December 31, 1896. Review by J. C. Branner - - - - 91 



Sinclair, Wm. J. The Discovery of a New Fossil Tapir in Oregon - - 702 

 Sketch of the Geology of the Salinas Valley, California. Edward Hoit Nutter 330 

 Smith, James Perrin, and Stuart Weller. Prodromites, A^ New Ammonite- 

 Genus from the Lower Carboniferous ---_.. 255 

 Smith, James Perrin. The Border-Line Between the Paleozoic and the 



Mesozoic in Western America -------- 512 



Smithsonian Institution, Annual Report of the Board of Regents of the. 



Review by C. - - - - - - . - - - - 466 



Solar System, Origin of. Editorial -------- 440 



Solution, Valleys of, in Northern Arkansas. A. H. Purdue - - - - 47 



Springer, Frank. Uintacrinus ; Its Structure and Relations. Review by 



Charles R. Keyes ---------- 539 



Stratigraphic Classification, Individuals of. Bailey Willis - . . - 557 

 Stratigraphical Succession of the Fossil Floras of the Pottsville Formation in 

 the Southern Anthracite Coal Field. David White. Review by 



Charles R. Keyes ---------- 544 



Structure of Fulgurites, A Study of the. Alexis A. Julien - . - - 673 

 Structure of Meteorites. I. studies for Students. O. C. Farrington - - 51 

 Structure of Meteorites. II. Studies for Students. O. C. Farrington - - 174 

 Studies for Students : The Constituents of Meteorites. I. O. C, Farring- 

 ton ------------- 393 



The Constituents of Meteorites. 11. Oliver C. Farrington - - - 522 



The Structure of Meteorites. I. O. C. Farrington - - - - 51 



The Sti-ucture of Meteorites. II. O. C. Farrington - - - - 174 



Study of the Structure of Fulgurites. Alexis .A. Julien ----- 673 



Subsidence in the Interior, Evidence of a Local. John T. Campbell - - 437 



Tapir, in Oregon, the Discovery of a New Fossil. William J. Sinclair - - 702 

 Terrestrial Spheroid from the Rhombic Dodecahedron, Derivation of. Charles 



R. Keyes ------------ 244 



Texas Petroleum. William Battle Phillips. (C. E. S.) - - - - - 637 



Texas, Record of the Geology of, for the Decade Ending December 31, 1896, 



Frederick W. Simonds. (J. C. Branner) ------ 91 



Turner, H. W. Perknite (Lime-Magnesia Rocks) ------ 507 



Uintacrinus : Its Structure and Relations. Frank Springer. Review by 



Charles R. Keyes - - - - - - . - - - - 539 



Vaerdal ; Some Notes Regarding the Great Landslip. Dr. Hans Reusch. 



Review by N. M. F. - - - - - - - - - - 639 



