BULLETIN OF THE GEOLOGICAL SOCIETY OF AMERICA 

 Vol. 34, pp. 143-146 March 30. 1923 



PROCEEDINGS OF THE SECOND ANNUAL MEETING OF THE 

 SOCIETY OF ECONOMIC GEOLOGISTS, HELD AT ANN 

 AEBOR, MICHIGAN, DECEMBER 28-30, 1922. 



Sydney H. Ball, Secretary 



CONTENTS 



I'age 



Session of Thursday, December 28 143 



Session of Friday, December 29 143 



Election of officers for 1923 143 



Presentation of papers 143 



Session of Saturday, December 30 145 



Presentation of papers 145 



Sessioj^^ of Thursday, December 28 



The second annual meeting of the Society of Economic Geologists was 

 held at Ann Arbor, Michigan, December 28-30, 1922, simultaneously 

 with the meetings of the Geological Society of America. 



Session of Friday, December 29 



The session of Friday was called to order by President AValdemar 

 Lindgren. • 



ELECTION- OF OFFICERS FOR 1923 



The election of officers for 1923 was declared to have resulted as 

 follows : 



President, J. E. Spurr 

 Vice-President, Andrew C. Lawson 



Councilors, 1923-1924, Ralph Arnold, L. C. Graton, and 



WiLLET G. Miller 



presentation of papers 



The following papers were presented during the meeting : 



(143) 



