.^^ 3, )3. Jlcc)^ 



MEMOIRS 



GEOLOGICAL SUEYEY 



THE UNITED KINGDOM, 



ILLUSTRATIVE OF 



BRITISH ORGANIC REMAINS. 



DECADE IV. 



PLTJLISHED BY ORDER OF THE LORDS COMMISSIONERS OF HER MAJESTY's TREASURY. 



LONDON: 



PRINTED POR HER MAJESTY'S STATIONERY OEFICE : 



PUBLISHED BY 



LONGMAN, BROWN, GREEN, AND LONGMANS. 



1852. 



