Contents of Volume IX. 



NUMBER I. 



PAGE 



Problem of the Monticuliporoidea. Frederick W. Saerdson - - i 



The Excursion to the Pyrenees in Connection with the Eighth 



International Geological Congress Frank Dawson Adams - 28 

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

 Studies for Students: The Structure of Meteorites. I. O. C. Farrington 51 

 Editorial ------------- 67 



Reviews : Summaries of Current North American Pre-Cambrian Literature, 

 by W. C. Leith, 79; The Norwegian Polar Expedition, 1893 to 1896; 

 Scientific Results: edited by Fridtjof Nansen, Vol. I (R. D. S.), 87; 

 The Pleistocene Geology of the South Central Sierra Nevada, with 

 especially Reference to the Origin of the Yosemite Valley, by Henry 

 Ward Turner (R. D. S.), 90 ; A Record of the Geology of Texas for the 

 Decade ending December 31, 1896, by Frederic W. Simonds (J. C. 

 Branner), 91. 



Recent Publications ----------- 92 



NUMBER II. 



On the Origin of the Phenocrysts in the Porphyritic Granites 



of Georgia. Thomas L. Watson ------- 97 



Certain Peculiar Eskers and Esker Lakes of Northeastern Indi- 

 ana. Charles R. Dryer - - - - - - - - - 123 



Correlation of the Kinderhook Formations of Southwestern Mis- 

 souri. Stuart Weller ---------- 130 



Problem of the Monticuliporoidea. II. F. W. Sardeson. - - - 149 

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

 Editorial ------------- i QI 



Reviews : Zeiller's Flora of the Carboniferous Basin of Heraclea : An Illustra- 

 tion of Paleozoic Plant Distribution (David White), "102 ; Geologie et 

 mineralogie appliquees; Lesmineraux utiles et leurs gisements, par Henri 

 Charpentier (J. C. Branner), 198; Handbuch der Seenkunde ; Allgemeine 

 Limnologie, by F. A. Forel (R. D. S.), 199 ; A Preliminary Report on the 

 Artesian Basins of Wyoming, by Wilbur C. Knight (R. D. S.), 200. Die 

 vierte Eiszeit im Bereiche der Alpen, von Albrecht Penck (R. D. S.), 202. 



Recent Publications ----------- 203 



iii £ 



