Among articles to appear in early 

 numbers of the Journal of Geology 

 are the following: 



Diastrophism and the Formative Processes. XII. The Physical 

 States of the Planetary Nuclei during their Formative Stages. 

 XIII. The Planetesimals and their Infall. By T. C. 

 Chamberlin. 



Factors Producing Columnar Structure in Lavas and Its Occurrence 

 Near Melbourne, Australia. By Albert V. G. James. 



Pleistocene Mollusca from Indiana and Ohio. By Frank Collins 

 Baker. 



The Heart Mountain Overthrust. By D. F. Hewett. 



Recent Studies of the Upper Cretaceous of Tennessee. By Bruce 

 Wade. 



Concerning the Process of Thrust Faulting. By Terence T. 

 Quirke. 



Notes on the Mechanics of Geologic Structures. By Warren J. 

 Mead. 



Geologic Reconnaissance of the Southern Part of the Taos Range, 

 New Mexico. By John W. Gruner. 



