BULLETIN OF THE GEOLOGICAL SOCIETY OF AMERICA 

 Vol. 21, pp. 789-796 DECEMBER 31, 1910 



PEOCEEDINGS OF THE ELEVENTH ANNUAL MEETING OF 

 THE COEDILLEEAN SECTION OF THE GEOLOGICAL 

 SOCIETY OF AMEEICA, HELD AT BEEKELEY, CALIFOE- 

 NIA, MAECH 25 AND 26, 1910 



By George D. Louderback, Secretary 



CONTENTS 



Page 



Session of Friday, March 25 789 



Election of officers 790 



Limestone plains of the interior of Bolivia [abstract] ; by J. C. 



Branner 790 



New development at the mouth of the Mississippi [abstract] ; by E. W. 



Hilgard 791 



Contribution to the geology of eastern Oregon [abstract] ; by E. L. 



Ickes 791 



California earthquakes — a synthetic study of the recorded shocks [ab- 

 stract] ; by H. O. Wood 791 



Secondary pseudostratification in Santa Barbara County, California 



[abstract] ; by George D. Louderback 791 



Session of Saturday, March 26 '''92 



Recent faulting in Owens Valley, California [abstract] ; by Willard 



D. Johnson ^^^^ 



Paragenesis of minerals [abstract] ; by Austin F. Rogers 792 



Ruby corundum from San Bernardino County, California [abstract] ; 



by George D. Louderback and W. C. Blasdale 793 



Some topographical features of the western side of the Colorado 



desert [abstract] ; by H. W. Fairbanks 793 



Serpentines of the central Coast ranges of California [abstract] ; by ^ 



H. E. Kramm ^^'^ 



Representation on the Council ^-^^ 



Resolution concerning seismology ^^"J 



Register of the Berkeley meeting '^QG 



Session of Friday, March 25 



The eleventh annual meeting of the Cordilleran Section of the Geo- 

 logical Society of America was called to order in room 35, South Hall 



[789) 



