CONTENTS O 



Page 



Sand rivers of Texas and California and some of their accom- 

 panying phenomena [abstract] ; by Robert T. Hill 95 



Sedimentation at the mouths of the Mississippi River — ^prelimi- 

 nary report [abstract] ; by Arthur C. Trowbridge 95 



Geological map of the Bushveld complex, Transvaal, South Af- 

 rica [abstract] ; by Charles Palache 95 



Titles and abstracts of papers of Group C and discussions thereon ... 96 



Metamorphism of quartzites by the Bushveld igneous complex 

 [abstract] ; by Fred. E. Wright 96 



Fusion of sedimentary rocks in drill-holes [abstract] ; bj' Bailey 

 Willis 96 



Fusion of sedimentary rocks in drill-holes ; by N. L. Bowmen and 

 M. Aurousseau 96 



Xenoliths in the Stony Creek, Connecticut, granite [discussion] ; 

 by James F. Kemp 96 



Newr teaching diagram for igneous rocks; by A. B. Van Esbroeck. 97 



Aerolite from Rose City, Michigan [abstract] ; by Edmund Otis 

 Hovey 97 



Origin and formation of certain Appalachian bauxite deposits ; bj- 

 AVilbur A. Nelson 97 



Stormberg lavas of South Africa [abstract and discussion] ; by 

 Fred. E. Wright 97 



A high temperature vein in Madison County, Missouri [abstract] ; 

 by W. A. Tarr 99 



Cretaceous age and early Eocene uplift of a peneplain in the 

 southern interior of British Columbia and the development of 

 ^ the north Thompson River trench ; by W. I.. Uglow 99 



Study of the igneous rocks of Ithaca, New York, and vicinity 

 [abstract] ; by J. H. C. Martens 99 



Attempt to study the actual capillary relationships of oil and 

 water [abstract] ; by Charles W. Cook 100 



Chemical suggestions concerning the origin of Lake Superior cop- 

 per ores [abstract] ; by Roger C. Wells 100 



Solvents and precipitants in the Michigan copper lodes [ab- 

 stract] ; by Alfred C. Lane 100 



Register of the Ann Arbor meeting, 1922 101 



Reference to Constitution and By-Laws 102 



Officers, Correspondents, and Fellows of the Geological Society of America lO.'J 



Session of Thursday Morning, December 28, 1922 



Tlie Thirty-fifth Aimnal Meeting of the Geological Society of America 

 was called to order in the Natural Sciences Building of the University 

 of Michigan, Ann Arbor, Michigan, at 10.22 a. ni., by President Charles 

 Schuchert. Brief remarks reminiscent of the influence of the Universit}' 

 of Michigan in American geology were made by President Schuchert, 



