THE 

 UNIVERSITY OF MISSOURI 



BULLETIN 



SCIENCE SERIES 



Volume i Number 6 



NON-TECHNICAL LECTURES 



BY 



Members of the Faculty of the 

 University of Missouri 



SERIES I 

 MATHEMATICAL AND PHYSICAL SCIENCES 



6 : geology 



UNIVERSITY OF MISSOURI 



COLUMniA, MISSOURI 

 April. 19i;i 



