THE ANCIENT VOLCANOES OF GREAT BRITAIN 
viii 
CHAPTER XL VII 
PAGE 
The Acid Bosses op Mull, Small Isles, St. Kilda, Arran, and the North- 
East op Ireland 395 
CHAPTER XLVIII 
The Acid Sills, Dykes and Veins . . . . • 430 
CHAPTER XLIX 
The Subsidences and Dislocations op the Plateaux . .447 
CHAPTER L 
Effects op Denudation . . . . . . .455 
CHAPTER LI 
Summary and General Deductions 
. 466 
