f\J ^ n THE 



QUARTERLY JOURNAL 



GEOLOGICAL SOCIETY OF LONDON. 



EDITED BY 



THE VICE-SECRETARY OF THE GEOLOGICAL SOCIETY. 



VOLUME THE SECOND. 

 1846. 



PART THE FIRST. 

 PROCEEDINGS OF THE GEOLOGICAL SOCIETY. 



LONDON : 

 LONGMAN, BROWN, GREEN, AND LONGMANS. 



PARIS:— FRIED. KLINCKSIECK, 11 RUE 1)E LILLE; BAUDRV, 9 HUE DU COy, 

 PIIES LE LOUVRE ; LEIPZIG, T. O. WEIGEL. 

 NEW YORK :— WILEY AND PUTNAM, 16I 

 SOLD ALSO AT THE APARTMENTS OF T 



MPCCCXLVl. 



