﻿or 
  the 
  Irish 
  Uppee 
  Cretaceous 
  Strata. 
  

  

  [To 
  face 
  p. 
  584. 
  

  

  ie. 
  

  

  Per 
  cent, 
  of 
  

   Heavy 
  Residue. 
  

  

  Per 
  cent, 
  of 
  

   Total 
  Residue. 
  

  

  Per 
  cent. 
  

   Soluble 
  in 
  acid. 
  

  

  Locality. 
  

  

  

  •0051 
  

  

  •677 
  

  

  99-32 
  

  

  Divis 
  Hill, 
  near 
  Belfast. 
  

  

  

  •0406 
  

  

  •529 
  

  

  99-47 
  

  

  Magheramorne. 
  

  

  

  •0182 
  

  

  •631 
  

  

  99-47 
  

  

  Woodburn 
  Glen, 
  near 
  Carrickfergus. 
  

  

  

  4'91 
  

  

  6-05 
  

  

  93-95 
  

  

  Do. 
  do. 
  

  

  

  31-9 
  

  

  33-58 
  

  

  66-42 
  

  

  Do. 
  do. 
  

  

  

  60-46 
  

  

  62-32 
  

  

  37-68' 
  

  

  Do. 
  do. 
  

  

  10-73 
  

  

  54-78 
  

  

  45-22 
  

  

  Do. 
  do. 
  

  

  

  63-25 
  

  

  6325 
  

  

  36-75 
  

  

  Colin 
  Glen, 
  near 
  Belfast. 
  

  

  

  59-4 
  

  

  59-4 
  

  

  40-6 
  

  

  Hillsport, 
  Islandmagee. 
  

  

  

  13-39 
  

  

  36-19 
  

   29-68 
  

  

  63-91 
  

   70-32 
  

  

  Woodburn 
  Glen. 
  

  

  

  75-6 
  

  

  75-6 
  

  

  24-4 
  

  

  Do. 
  

  

  

  •1014 
  

  

  1-140 
  98-86 
  

  

  Murlough 
  Bay, 
  near 
  Ballycastle. 
  

  

  

  •1892 
  

  

  2-07 
  97-93 
  

  

  Do. 
  do. 
  

  

  

  1-016 
  

  

  3-088 
  

  

  96-91 
  

  

  Do. 
  do. 
  

  

  

  1-940 
  

  

  4-238 
  95-76 
  

  

  Do. 
  do. 
  

  

  

  67-71 
  

  

  i 
  

   71*846 
  28-15 
  

  

  Do. 
  do. 
  

  

  

  

  

  

  

  