﻿1 
  82 
  

  

  NEW 
  YORK 
  STATE 
  MUSEUM 
  

  

  ores, 
  154; 
  Lyon 
  Mountain 
  mines, 
  

   121; 
  Mineville 
  group, 
  82; 
  Mt 
  

   Hope 
  mine, 
  39, 
  40; 
  Nelson 
  Bush 
  

   mine, 
  96; 
  Port 
  Leyden 
  mine, 
  169; 
  

   Split 
  Rock 
  mine, 
  166. 
  

  

  Tooley 
  Lake, 
  vein, 
  141. 
  

  

  Touceda, 
  A., 
  analysis 
  by, 
  135. 
  

  

  Tracy 
  brook, 
  fault, 
  21. 
  

  

  Trap, 
  9. 
  

  

  Tremblay 
  mine, 
  128. 
  

  

  Trenton 
  formation, 
  19. 
  

  

  Trout 
  brook, 
  125. 
  

  

  Trout 
  pond, 
  92. 
  

  

  True 
  brook, 
  125. 
  

  

  Tunnel 
  mountain, 
  titaniferous 
  de- 
  

   posits, 
  170. 
  

  

  Utica 
  shale, 
  19. 
  

  

  Vanuxem, 
  cited, 
  142. 
  

   Vineyard 
  mine, 
  40, 
  41-42. 
  

   Vrooman 
  ridge, 
  Fine, 
  mines, 
  30, 
  

   138-39. 
  

  

  Walton 
  vein, 
  58. 
  

  

  Warren 
  county, 
  8; 
  gneisses, 
  14; 
  

   titaniferous 
  magnetite, 
  147. 
  

  

  Washington 
  county, 
  8 
  ; 
  gneisses, 
  14 
  ; 
  

  

  magnetites, 
  23 
  ; 
  mines, 
  37-40. 
  

   Watson, 
  W. 
  C, 
  cited, 
  43, 
  44, 
  155, 
  

  

  172. 
  

   Welch 
  bed 
  ore 
  bodies, 
  78. 
  

   Wells 
  island, 
  quartzite, 
  14. 
  

   Wendell, 
  analyses 
  by, 
  39, 
  54, 
  55, 
  98, 
  

  

  99- 
  

   West 
  End 
  ore 
  bodies, 
  51. 
  

   Weston 
  pit, 
  Lyon 
  Mountain 
  mines, 
  

  

  "7. 
  

  

  Westport, 
  titaniferous 
  magnetite, 
  147, 
  

  

  169. 
  

   White 
  Flint 
  pit, 
  Palmer 
  hill 
  mines, 
  

  

  100, 
  101. 
  

   Whitlock, 
  H. 
  P., 
  cited, 
  26. 
  

   Williams 
  pit, 
  Lyon 
  Mountain 
  

  

  mines, 
  in, 
  113, 
  114, 
  118. 
  

   Winter 
  mine, 
  90, 
  105. 
  

   Witherbee, 
  Sherman 
  & 
  Co., 
  57, 
  63, 
  

  

  86, 
  88. 
  

  

  Zircon, 
  found 
  in 
  gneisses, 
  45, 
  132; 
  

   granites, 
  112; 
  magnetites, 
  114; 
  

   syenites, 
  . 
  64, 
  65, 
  93. 
  

  

  