﻿MURCHISON FLINT DRIFT OF S.E. ENGLAND. 369 



of any such shingle-bed as that which appears at the bottom of the 

 same breccia in a part of the coast-cliff. We find, in short, that 

 this Brighton Breccia is nothing more than a sharply fractured Va- 



ts 



« O IS 



riety of that general drift of the South of England, which has been 

 produced after the formation of all the Tertiary deposits, properly 

 so called. 



In the first cutting of the railroad from Brighton to Worthing, very 



