﻿84 
  

  

  THEOBALD 
  : 
  GEOLOGY 
  OF 
  PEGU. 
  

  

  Brought 
  over 
  

   Grey 
  sandstone 
  in 
  rather 
  flaggy 
  beds 
  ... 
  

   Beds 
  not 
  seen 
  ... 
  

   Hard 
  grit 
  

   Beds 
  not 
  seen 
  ... 
  

   Soft 
  yellow 
  sandstone 
  

   Soft 
  beds 
  not 
  seen 
  

   Hard 
  sandstone 
  

  

  Blue 
  shales, 
  with 
  yellow 
  sandy 
  layers 
  and 
  marly 
  concretions 
  

   Hard 
  sandstone, 
  with 
  grey 
  sandy 
  shale 
  partings 
  ... 
  

   Blue 
  shales, 
  with 
  sandy 
  beds 
  at 
  intervals 
  

   Blue 
  and 
  yellow 
  shaly 
  sandstone 
  

   Yellowish 
  shale 
  ... 
  

   Hard 
  sandstone 
  

   Soft 
  shales 
  (ill 
  seen) 
  

  

  -Compact 
  marly 
  sandstone, 
  softer 
  at 
  base 
  (carditaand 
  cytherea)... 
  

   Soft 
  beds 
  (ill 
  seen) 
  

  

  Sandy 
  beds 
  resting 
  on 
  soft 
  yellowish 
  sandstone 
  

   Hard 
  gray 
  sandstone 
  

   Soft 
  beds 
  (ill 
  seen) 
  

   Gray 
  arenaceous 
  shale 
  in 
  two 
  and 
  four 
  inch 
  beds, 
  with 
  hard 
  

  

  spheroidal 
  bands 
  at 
  base 
  

   Yellow 
  sandstone 
  

   Compact 
  sandstone, 
  with 
  large 
  spheroidal 
  concretions 
  (area, 
  

  

  crabs, 
  &c.) 
  ... 
  

   Hard 
  yellow 
  sandstone 
  

   Yellow 
  sandstone, 
  rather 
  softer 
  

   Hard 
  yellowish 
  shelly 
  sandstone 
  

   Hard 
  do., 
  with 
  casts 
  of 
  Pelecypods 
  

   Dark 
  blue 
  shales, 
  rather 
  slabby 
  

   Grey 
  sandstone 
  

  

  . 
  900 
  

  

  

  

  . 
  12 
  

  

  

  

  12 
  

  

  

  

  2 
  

  

  

  

  . 
  60 
  

  

  

  

  5 
  

  

  

  

  . 
  75 
  

  

  

  

  8 
  

  

  

  

  . 
  150 
  

  

  

  

  . 
  30 
  

  

  

  

  . 
  130 
  

  

  

  

  3 
  

  

  

  

  9 
  

  

  

  

  2 
  

  

  

  

  . 
  20 
  

  

  

  

  1,418 
  

  

  

  

  5 
  

  

  

  

  . 
  60 
  

  

  

  

  . 
  40 
  

  

  

  

  2 
  

  

  

  

  , 
  250 
  

  

  

  

  :i- 
  

  

  

  

  10 
  

  

  

  

  } 
  ' 
  

  

  

  

  . 
  50 
  

  

  

  

  . 
  12 
  

  

  

  

  3 
  

  

  

  

  1 
  

  

  

  

  30 
  

  

  

  

  3 
  

  

  

  

  . 
  541 
  

  

  

  

  Total 
  a+b 
  ... 
  1,959 
  

  

  ( 
  272 
  ) 
  

  

  