MEMOIRS 



GEOLOGICAL SURVEY 



THE UNITED KmaDOI. 



ILLUSTRATIVE OP 



BRITISH ORGANIC REMAINS. 



DECADE 11. 



PUBLISHED BY ORDER OF THE LORDS COMMISSIONERS OP HER MAJESTY'S TREASURT. 



LONDON: 



PRINTED FOR HER MAJESTY'S STATIONERY OFFICES 



PUBLISHED Br 



LONGMAN, BROWN, GREEN, AND LONGMANS. 



1849. 



