﻿Plate 
  

  

  GNEISS 
  

  

  .CRYSTALLINE. 
  ANORTHOSITE 
  

  

  LIMESTONE 
  

   C 
  ^ 
  E 
  ' 
  SS0 
  '° 
  AND 
  BLACK 
  SCHISTS 
  

  

  ANORTH05ITE 
  OR 
  GABBRO 
  

  

  GABBRO 
  

   LxE2*233 
  

  

  CAMBRIAN 
  LOWER 
  SILURIAN 
  GLACIAL 
  

  

  EHZIZ3 
  

  

  POTSDAM 
  SAND 
  

  

  CHAZV 
  

  

  ;;r<r 
  N 
  gravels 
  etc. 
  

  

  ill!l, 
  l«i 
  | 
  Ji:i:iM 
  

  

  PRECAMB. 
  QUARTZITE 
  

  

  Geological 
  map 
  of 
  Bolton 
  township, 
  Warren 
  co. 
  

  

  