xii Contents. 



CHAPTER VIII. 



PAGR 



Devonian and Old Red Sandstone Rocks , , 99 



CHAPTER IX. 



Carboniferous Series . . . . . . . . .119 



CHAPTER X. 

 Permian Strata 139 



CHAPTER XL 

 New Red Sandstone and Marl, and Rhastic Beds . . . 152 



CHAPTER XII. 

 Liassic and Oolitic, or Jurassic Strata ..... H>6 



CHAPTER XIII. 

 Purbeck and Wealden Strata . . . . . . .201 



CHAPTER XIV. 

 Cretaceous Series 212 



CHAPTER XV. 

 Eocene Formations . 236 



CHAPTER XVI. 

 Miocene Epoch 259 



CHAPTER XVII. 

 Pliocene Strata . .270 



CHAPTER XVIII. 



The Physical Structure of Scotland The Highlands The great 

 Valleys of'the Forth and Clyde The Lammermuir, Moor- 

 foot, and Carrick Hills . .283 



