﻿680 
  NEW 
  YORK 
  STATE 
  MUSEUM 
  

  

  In 
  boring 
  another 
  well 
  at 
  the 
  same 
  locality 
  the 
  following 
  strata 
  

   were 
  passed 
  through: 
  

  

  Yellow 
  clay 
  10 
  feet 
  

  

  Blue 
  clay 
  137 
  " 
  

  

  Gravel 
  6 
  " 
  

  

  Total 
  thickness 
  . 
  . 
  . 
  152 
  " 
  

  

  Still 
  another 
  at 
  Eosendale, 
  on 
  the 
  land 
  of 
  R. 
  Lefever: 
  

  

  Loam 
  and 
  yellow 
  clay 
  20 
  feet 
  

  

  Sand 
  60 
  " 
  

  

  Blue 
  clay 
  30 
  " 
  

  

  Gravel 
  

  

  Total 
  thickness 
  100 
  " 
  

  

  At 
  Lefever 
  Ealls 
  : 
  

  

  Coarse 
  sand 
  40 
  feet 
  

  

  Quicksand 
  60 
  " 
  

  

  Blue 
  clay 
  42 
  " 
  

  

  Bock 
  

  

  Total 
  thickness 
  142 
  " 
  

  

  At 
  Rosendale 
  plains: 
  

  

  Sandy 
  soil 
  10 
  feet 
  

  

  Blue 
  clay 
  10 
  " 
  

  

  Quicksand 
  10 
  " 
  

  

  Blue 
  clay 
  and 
  quicksand 
  alternating 
  150 
  " 
  

  

  Total 
  thickness 
  180 
  " 
  

  

  