840 INDEX TO VOLUME XXIV 



PAGE 



Mineral Springs of Saratoga, The. By James F. Kemp. Review by 



W. B. W 828 



Mississippian Brachiopoda of the Mississippi Valley Basin, The. By 



Stuart Weller. Review by J. W. B 95 



Molengraaff, G. A. F. On Oceanic Deep-Sea Deposits of Central 



Borneo. Review by R. C. M 405 



Monarch and Tomichi Districts, Geology and Ore Deposits of the. By 



R. D. Crawford. Review by V. O. T 408 



Monocyclic Crinoidea Camerata, Evolution of the Basal Plates in. By 



Herrick E. Wilson 488,533,665 



Morse, W. C, and A. F. Foerste. The Waverlian Formations of East 



Central Kentucky. Review by W. B. W 824 



Mud Lumps at the Mouths of the Mississippi, The. By Eugene W. 



Shaw. Review by R. C. M. 623 



Munn, Malcolm J. Reconnaissance of the Grandfield District, Okla- 

 homa. Review by V. O. T 308 



New Gypsum Deposit in Iowa, A. By G. F. Kay. Review by R. C. M. 724 



Niagaran Formations of Western Ohio, The Classification of the. By 



Charles S. Prosser 334 



Nochmals zur Frage der Glazialbildungen in der Rhon. Erwiderung auf 

 die Ausfuhrung von A. Penck und Ed Bruckner. By Hans Phillip. 

 Review by R. C. M 104 



North Creek Quadrangle, Geology of. By William J. Miller. Review 



byW. B. W 824 



Oceania. By P. Marshall. Review by R. C. M 517 



Oceanic Deep-Sea Deposits of Central Borneo, On. By G. A. F. Molen- 

 graaff. Review by R. C. M 405 



Ohern, D. W., and R. E. Garrett. Ponca City Oil and Gas Field. 



Review by W. B. W 827 



Oinouye, Y. A Peculiar Process of Sulphur Deposition .... 806 



. " Puff " Cones on Mount Usu 583 



Olentangy Shale and Associated Devonian Deposits of Northern Ohio, 



The Relationships of the. By C. R. Stauffer . . . • . . 476 



Oolite Problem, A Contribution to the. By Francis M. Van Tuyl . 792 



Paleocene Deposits of the San Juan Basin, New Mexico. By W. J. 



Sinclair and Walter Granger. Review by V. 0. T 305 



Peach, B. N., L. W. Hinxman, E. M. Anderson, J. Home, C. B. Cramp- 

 ton, and R. G. Carruthers. The Geology of Central Ross-shire. 

 Review by T. T. Q. 410 



Permian of "Permo-Carboniferous" of the Eastern Foothills of the 

 Rocky Mountains in Colorado. By R. M. Butters. Review by 

 V. O.T 410 



Philipp, Professor H. Geologische Beobachtungen in Spitzbergen. 

 Ergebnisse der W. Filschnerschen Vorexpedition nach Spitzbergen 

 1910. Review by T. T. Q 299 



