﻿GEOLOGICAL 
  SURVEY 
  OF 
  LOUISIANA. 
  REPORT. 
  .899 
  

  

  2 
  3 
  4 
  5 
  6 
  

  

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  ro 
  

   ■10 
  

  

  5C 
  

  

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  tAs: 
  

  

  'SO 
  

  

  ~J00 
  

  

  -350 
  

  

  - 
  4O0' 
  

  

  \-4SO 
  

  

  OULF 
  

  

  10 
  

  

  11 
  

  

  

  L 
  E 
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  E 
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  -^'^ 
  . 
  •»D<1 
  and 
  gravel 
  

  

  Grande 
  Cote 
  

  

  ',11 
  Sections 
  

  

  LFVEL 
  

  

  Blue 
  clay 
  

   Sand 
  and 
  clav 
  

  

  ^^H 
  Lignite 
  

  

  Salt 
  

  

  Plate 
  27 
  

   t3 
  14 
  

  

  ♦ 
  -t 
  ♦ 
  

  

  

  

  