﻿Quart. 
  Journ. 
  Geol. 
  Soc. 
  Tol. 
  LIII. 
  PI. 
  XXXV. 
  

  

  GEOLOGICAL 
  MAP 
  

  

  ""somerset. 
  

  

  — 
  . 
  n 
  ,i 
  . 
  i 
  - 
  ._-■ 
  

  

  [Note.— 
  Langley 
  Marsh 
  occupies 
  the 
  depression 
  between 
  Whitefield 
  and 
  Maundown.] 
  

  

  