CONTENTS. 



tAGE 



Preface . ... . . . . . ii 



HAMPSTEAD HILL:— 



CHAPTER I. 



THE ENVIRONS OF LONDON . . * . . . . I3 



CHAPTER II. 



HAMPSTEAD HILL ITS STRUCTURE . , . . • .,19 



CHAPTER in. 



HAMPSTEAD HILL — ITS MATERIALS THE LONDON CLAY ... 22 



CHAPTER IV. 



THE LONDON CLAY — ITS ORIGIN, EXTENT, AND CEOLOGICAL POSITION 



CHAPTER VIT. 



THE BAGSHOT SANDS 



28 



CHAPTER V. 



THE LONDON CLAY — ITS FOSSILS — ITS HISTORY . . • -35 



CHAPTER VI. 



THE LONDON CLAY — CONDITIONS OF ITS FORMATION . • • 43 



47 



