REPORT OF THE PROCEEDINGS 
OF 
THE QUARTERLY MEETING 
OF THE 
GEOLOGICAL ANI) POLYTECHNIC SOCIETY 
OF THE WEST RIDING OF YORKSHIRE, 
HELD IN 
THE HALL OF THE LEEDS PHILOSOPHICAL AND LITERARY SOCIETY, 
ON THURSDAY, DECEMBER 6, 1839. 
THE REV. W. F. HOOK, D.D., VICAR OF LEEDS, IN THE CHAIR. 
LEEDS : 
PRINTED FOR THE SOCIETY, BY R. PERRING, COMMERCIAL-STREET. 
1839. 
