﻿124 
  [Senate 
  

  

  VERTICAL 
  CASE, 
  No. 
  7. 
  

  

  MEDINA 
  SANDSTONE. 
  (Continued.) 
  

   S5. 
  Medina 
  sandstone, 
  with 
  Lingula 
  cimeata^ 
  showing 
  current 
  

   markings. 
  Lockport, 
  Niagara 
  co. 
  

  

  36. 
  Geode, 
  Medina 
  sandstone. 
  Lockport. 
  

  

  37. 
  Medina 
  sandstone, 
  upper 
  gray 
  layers. 
  Medina, 
  Orleans 
  co. 
  

  

  38. 
  do 
  variegated. 
  Eochester, 
  Monroe 
  co. 
  

  

  39. 
  do 
  Lewiston, 
  Niagara 
  co. 
  

  

  40. 
  do 
  upper 
  gray 
  layer. 
  do 
  

  

  41. 
  do 
  conglomerate. 
  Wolcott, 
  Wayne 
  co. 
  

  

  42. 
  do 
  ' 
  with 
  water 
  markings. 
  Lewiston. 
  

  

  43. 
  do 
  ' 
  showing 
  diagonal 
  lines 
  of 
  lamination. 
  

  

  Rochester, 
  Monroe 
  co. 
  

  

  44. 
  do 
  Martville, 
  Cayuga 
  co. 
  

  

  45. 
  do 
  inclosing 
  nodules 
  of 
  shale. 
  Rochester, 
  

  

  Monroe 
  co. 
  

  

  46. 
  do 
  with 
  Arthrophycus 
  Harlani. 
  Wayne 
  co. 
  

  

  47. 
  do 
  variegated 
  and 
  shaly. 
  Medina, 
  Orl. 
  co. 
  

  

  48. 
  do 
  shaly. 
  Lewiston. 
  

  

  49. 
  do 
  Redfield, 
  Oneida 
  co. 
  

  

  50. 
  do 
  upper 
  shaly 
  layers. 
  Medina. 
  

  

  51. 
  do 
  variegated. 
  Lewiston. 
  

  

  52. 
  do 
  upper 
  greenish 
  shaly 
  layers. 
  Lewiston. 
  

  

  53. 
  do 
  do 
  do 
  

  

  54. 
  do 
  upper 
  gray 
  layers, 
  with 
  Cytherina 
  cylin- 
  

  

  drica. 
  Medina. 
  

  

  55. 
  do 
  variegated. 
  Near 
  Martville, 
  Hannibal, 
  

  

  Cayuga 
  co. 
  

   variegated. 
  Lewiston, 
  Niagara 
  co. 
  

   Rochester, 
  Monroe 
  co. 
  

   very 
  shaly. 
  Irondequoit 
  bay, 
  Monroe 
  co. 
  

   Medina, 
  Orleans 
  co. 
  

   with 
  Lingula 
  cuneata 
  and 
  Cytherina 
  cylin- 
  

  

  drica. 
  Medina, 
  Orleans 
  co. 
  

   with 
  nodules 
  of 
  shale 
  enclosed 
  . 
  Medina. 
  

  

  do 
  

   with 
  Lingula 
  cuneata. 
  Lockport. 
  

   do 
  Medina. 
  

  

  56. 
  

  

  do 
  

  

  57. 
  

  

  do 
  

  

  58. 
  

  

  do 
  

  

  58. 
  

  

  do 
  

  

  60. 
  

  

  do 
  

  

  61. 
  

  

  do 
  

  

  62. 
  

  

  do 
  

  

  63. 
  

  

  do 
  

  

  64. 
  

  

  do 
  

  

  