﻿Quart. 
  Journ. 
  Geol. 
  Soc. 
  Yol. 
  LIII. 
  PI. 
  XXY. 
  

  

  MAP 
  TO 
  ILLUSTRATE 
  

  

  Mr. 
  MELLARD 
  READE'S 
  PAPER 
  

  

  on 
  the 
  GLACIO- 
  MARINE 
  DRIFT 
  of 
  the 
  

  

  VALE 
  OF 
  CLWYD- 
  

  

  Shewing 
  localities 
  in 
  relation 
  to 
  the 
  

   solid 
  geology. 
  

  

  Alluvium 
  tAi-.y-.l 
  Carboniferous 
  Li. 
  

  

  I 
  J 
  I'yiass'u 
  Sa/i'/s/i'HC 
  L- 
  J 
  Car/;vii/ify>7is 
  Sandstone 
  

  

  [The 
  black 
  spots 
  indicate 
  the 
  localities 
  at 
  which 
  tlie 
  specimens 
  described 
  in 
  the 
  text 
  were 
  taken.] 
  

  

  