﻿11] 
  

  

  General 
  Geology 
  : 
  Cretaceous 
  

  

  53 
  

  

  with 
  Veatch's 
  notes 
  on 
  the 
  same 
  region 
  (see 
  Fig. 
  2) 
  ; 
  but 
  he 
  

   mentions 
  the 
  occurrence 
  here 
  of 
  well-preserved 
  Exogyra 
  costata. 
  

  

  Cretaceous 
  Lower 
  

  

  Claiborne 
  

  

  Salt 
  Wells 
  ^^^ 
  S^^^ 
  

  

  Furnaces 
  

  

  Fig. 
  7. 
  —Sketch 
  Map 
  of 
  Rayburn's 
  Salt 
  Works 
  

  

  