﻿REPORT 
  OF 
  THE 
  DIRECTOR 
  r43 
  

  

  4) 
  Shales 
  and 
  shalj 
  sandstones, 
  with 
  Buthotrejphis, 
  Beyrichia 
  

  

  lata, 
  etc. 
  and 
  iron 
  ore 
  beds. 
  

  

  (Slope 
  without 
  outcrops) 
  20 
  feet 
  

  

  5) 
  (Gaylord 
  and 
  Norton's 
  quarries.) 
  Hard, 
  siliceous 
  and 
  silico- 
  

  

  calcareous 
  layers 
  alteruating 
  with 
  shale, 
  abound 
  in 
  

   fucoids. 
  Same 
  as 
  8 
  in 
  the 
  Swift 
  creek 
  section. 
  The 
  

   specimens 
  of 
  Busophycus 
  hilobatus 
  in 
  these 
  beds 
  are 
  of 
  

   notably 
  large 
  size. 
  15 
  feet 
  

  

  137 
  D 
  ; 
  — 
  Stream 
  crossing 
  road 
  near 
  Chad 
  wick 
  Mills 
  on 
  the 
  road 
  to 
  

   Norwich 
  Corners, 
  — 
  a 
  small 
  branch 
  of 
  Sauquoit 
  creek. 
  

  

  D 
  1 
  ; 
  — 
  Thin 
  bedded 
  shaly 
  gray 
  limestone 
  with 
  quartzite 
  bands 
  

   three 
  inches 
  thick 
  and 
  shaly 
  partings. 
  Fossils 
  on 
  the 
  shaly 
  

   surfaces, 
  clearly 
  showing 
  their 
  slime 
  and 
  mud 
  encrusted 
  

   character 
  of 
  deposition. 
  

   Crinoidal 
  plates 
  Bryozoa. 
  

  

  Frao^ments 
  of 
  trilobites. 
  10 
  feet 
  

  

  D 
  2 
  

   D 
  3 
  

   D 
  4 
  

  

  — 
  Conglomeratic 
  impure 
  red 
  ore 
  bed, 
  with 
  segregations 
  

  

  2 
  feet 
  

  

  — 
  Conglomerate 
  ; 
  very 
  tough 
  and 
  often 
  almost 
  a 
  red 
  

   quartzite. 
  3 
  feet 
  

  

  — 
  Coarse 
  gray 
  limestone 
  with 
  fossils 
  2 
  feet+ 
  

   Leptaena 
  hemispherica 
  Crinoid 
  columns 
  

  

  (Drift 
  covered 
  space 
  intervenes 
  between 
  D4 
  & 
  D5) 
  

  

  D 
  5 
  ; 
  — 
  Tough 
  limestone 
  in 
  three-inch 
  layers. 
  Some 
  layers 
  

   shaly, 
  others 
  very 
  ferruginous. 
  12 
  feet 
  

  

  Crinoidal 
  columns 
  CycloneTna 
  sp. 
  

  

  Mafinesquina 
  corrugata 
  Rhynchonella 
  cf. 
  neglecta 
  

   Homalonotus 
  sp. 
  Avicula 
  cf. 
  emacerata 
  

  

  Strophomena 
  subplanum 
  

   (Intervening 
  10 
  feet 
  of 
  strata 
  covered 
  by 
  drift) 
  

  

  D 
  6 
  ; 
  — 
  A 
  gray 
  calcareous 
  conglomerate 
  containing 
  large 
  water- 
  

   worn 
  clay 
  pebbles, 
  quartz 
  pebbles, 
  calcite 
  and 
  pyrite. 
  

   Some 
  of 
  the 
  pebbles 
  appear 
  to 
  be 
  of 
  volcanic 
  origin. 
  

   The 
  rock 
  abounds 
  in 
  Monticuliporid 
  corals, 
  which 
  are 
  

   well 
  preserved 
  and 
  are 
  of 
  a 
  red 
  color 
  in 
  contrast 
  to 
  the 
  

   mass 
  of 
  the 
  rock. 
  A 
  species 
  of 
  Discma 
  also 
  occurs. 
  

  

  4 
  inches 
  

  

  