﻿Appendix 
  i 
  

  

  Economic 
  geology 
  

  

  Museum 
  bulletins 
  119, 
  120, 
  123 
  

  

  119 
  Geology 
  of 
  the 
  Adirondack 
  Magnetic 
  Iron 
  Ores 
  with 
  a 
  Report 
  

  

  on 
  the 
  Mineville-Port 
  Henry 
  Mine 
  Group 
  

  

  120 
  Mining 
  and 
  Quarry 
  Industry 
  1907 
  

  

  123 
  Iron 
  Ores 
  of 
  the 
  Clinton 
  Formation 
  in 
  New 
  York 
  State 
  

  

  

  