﻿ADIRONDACK 
  MAGNETIC 
  IRON 
  ORES 
  99 
  

  

  been 
  worked 
  to 
  a 
  depth 
  of 
  260 
  feet 
  and 
  for 
  a 
  length 
  of 
  500 
  feet. 
  

   Regarding 
  the 
  other 
  deposits, 
  he 
  states: 
  "The 
  four 
  veins 
  upon 
  

   the 
  Arnold 
  hill 
  are 
  in 
  proximity 
  to 
  each 
  other, 
  being 
  separated 
  by 
  

   a 
  few 
  feet 
  of 
  rock. 
  The 
  width 
  of 
  the 
  black 
  vein 
  is 
  from 
  3 
  to 
  11 
  

   feet, 
  and 
  that 
  of 
  the 
  gray 
  veins 
  from 
  2 
  to 
  8. 
  The 
  quality 
  of 
  the 
  

   ore 
  furnished 
  respectively 
  by 
  each 
  is 
  very 
  similar 
  and 
  the 
  products 
  

   of 
  reduction 
  nearly 
  the 
  same; 
  preference, 
  however, 
  is 
  given 
  to 
  the 
  

   old 
  blue 
  vein." 
  Some 
  800 
  feet 
  west 
  of 
  this 
  group 
  there 
  is 
  a 
  fifth 
  

   vein 
  which 
  has 
  been 
  opened 
  in 
  a 
  small 
  way. 
  The 
  ore 
  is 
  reported 
  

   to 
  have 
  been 
  of 
  poor 
  quality. 
  

  

  The 
  Finch 
  pit 
  south 
  of 
  the 
  foregoing 
  is 
  probably 
  on 
  a 
  continua- 
  

   tion 
  of 
  the 
  same 
  deposits. 
  It 
  has 
  been 
  sunk 
  through 
  several 
  feet 
  

   of 
  drift, 
  which 
  has 
  caved 
  and 
  nearly 
  filled 
  the 
  opening. 
  The 
  ore 
  

   is 
  mostly 
  unaltered 
  magnetite. 
  The 
  depth 
  of 
  the 
  pit 
  is 
  about 
  75 
  

   feet. 
  

  

  The 
  Chalifou 
  pit 
  is 
  a 
  small 
  prospect 
  a 
  mile 
  and 
  a 
  half 
  southeast 
  

   of 
  the 
  Finch 
  on 
  a 
  different 
  horizon 
  from 
  the 
  Arnold 
  hill 
  group. 
  

   The 
  ore 
  is 
  reported 
  to 
  have 
  a 
  thickness 
  of 
  8 
  to 
  12 
  feet. 
  

  

  Of 
  the 
  analyses 
  given 
  below, 
  No. 
  1 
  has 
  been 
  taken 
  from 
  May- 
  

   nard's 
  paper 
  already 
  quoted 
  and 
  relates 
  to 
  ore 
  from 
  the 
  Indian 
  

   mine 
  which 
  lies 
  high 
  upon 
  the 
  ridge. 
  No. 
  2 
  which 
  is 
  quoted 
  from 
  

   the 
  same 
  source 
  represents 
  a 
  sample 
  from 
  the 
  Finch 
  pit. 
  Both 
  

   analyses 
  are 
  by 
  Maynard 
  and 
  Wendell. 
  No. 
  3 
  is 
  an 
  analysis 
  of 
  

   ore 
  from 
  the 
  Chalifou 
  pit, 
  supplied 
  by 
  Mr 
  S. 
  Le 
  Fevre. 
  

  

  Fe 
  2 
  3 
  69.99 
  

  

  FeO 
  8.87 
  

  

  Si0 
  2 
  14.60 
  

  

  Ti0 
  2 
  .. 
  

  

  S 
  .24 
  

  

  PA 
  07 
  

  

  A1 
  2 
  3 
  3.67 
  

  

  MnO 
  38 
  

  

  CaO 
  1.90 
  

  

  MgO 
  tr. 
  

  

  99.72 
  

  

  Iron 
  55-9i 
  

  

  Phosphorus 
  .03 
  

  

  Manganese 
  .28 
  

  

  Titanium. 
  .... 
  

  

  2 
  

  

  3 
  

  

  81.65 
  

  

  45-45 
  

  

  7.87 
  

  

  21 
  . 
  26 
  

  

  5.60 
  

  

  22.38 
  

  

  

  •49 
  

  

  .24 
  

  

  •045 
  

  

  •45 
  

  

  •43° 
  

  

  2 
  . 
  12 
  

  

  4.76 
  

  

  tr. 
  

  

  .16 
  

  

  1.56 
  

  

  2 
  . 
  22 
  

  

  .67 
  

  

  i-95 
  

  

  100. 
  16 
  

  

  99-M5 
  

  

  63.27 
  

  

  48.35 
  

  

  . 
  196 
  

  

  .188 
  

  

  

  . 
  122 
  

  

  

  • 
  2 
  95 
  

  

  