﻿890 
  

  

  NEW 
  YOEK 
  STATE 
  MUSEUM 
  

  

  Brick 
  clays 
  

  

  I 
  

  

  1 
  1 
  

   2 
  

   3 
  

   4 
  

  

  6 
  

  

  7 
  

   8 
  

   9 
  

  

  10 
  

  

  11 
  

   12 
  

  

  13 
  

   14 
  

  

  15 
  

  

  16 
  

  

  17 
  

   18 
  

  

  19 
  

  

  20 
  

  

  21 
  

   22 
  

  

  23 
  

  

  24 
  

   25 
  

   26 
  

  

  27 
  

   28 
  

   29 
  

   3U 
  

   31 
  

   32 
  

   83 
  

   34 
  

  

  35 
  

   36 
  

   37 
  

  

  39 
  

  

  40 
  

  

  41 
  

   42 
  

   43 
  

   44 
  

   45 
  

   46 
  

   47 
  

   48 
  

  

  State 
  and 
  county- 
  

  

  Missouri 
  {contin'd') 
  

  

  Cooper. 
  

  

  Henry 
  

  

  Jackson 
  

  

  lb 
  

  

  Marion 
  

  

  Kandolph 
  

  

  St 
  Charles 
  

  

  St 
  Louis 
  

  

  Montana: 
  

   Deerlodge 
  

  

  Nebraska: 
  

  

  Douglass 
  county 
  . 
  

  

  New 
  Jersey: 
  

   Middlesex:., 
  

  

  Burlington 
  . 
  

   umber 
  land 
  

  

  Mor 
  is 
  

  

  New 
  York: 
  

   Suffolk... 
  

  

  Queens 
  ,. 
  

   Orange... 
  

   Ulster 
  .. 
  

   C 
  lumbia 
  

   Clinton 
  . 
  

   Cortland. 
  

  

  Tompkins. 
  

   Monroe 
  . 
  .. 
  

   Ontario 
  

   Ouondaga 
  

  

  Pt 
  Lawrence. 
  

   Saratoga 
  

  

  Chemung 
  

  

  Eri 
  

  

  Orange. 
  . 
  

   Monroe..., 
  

   Otsego 
  . 
  . 
  

   Allegany., 
  

   Ontario..., 
  

  

  Town 
  

  

  Boonville 
  

  

  Gilkerson 
  Ford 
  .... 
  

  

  Hartwell 
  . 
  — 
  

  

  Kansas 
  City. 
  Dia- 
  

   mond 
  brick 
  and 
  

   tile 
  CO 
  

  

  Kansas 
  City 
  

  

  Hannibal 
  

  

  Clifton, 
  Davy 
  clay 
  

  

  ballast 
  CO. 
  

   Moberly, 
  Moberly 
  

  

  B. 
  T. 
  & 
  E. 
  CO 
  

  

  St 
  Pe' 
  ers 
  . 
  . 
  . 
  . 
  . 
  

   St 
  Louis 
  h 
  y 
  d 
  . 
  

   pressed 
  brick 
  co. 
  . 
  

  

  Prospect 
  hill 
  

  

  St 
  Louis 
  

  

  Blossburg 
  

  

  Unknown 
  

   Omaha... 
  , 
  

  

  Sayreville 
  .... 
  

   Cheesequake 
  creek 
  

  

  Kinkora 
  

   Millville 
  . 
  , 
  

  

  Whippany. 
  

  

  Southold 
  

  

  Farmingdale. 
  

   Wyandance 
  

   Fishers 
  Island. 
  

   West 
  ' 
  eck 
  . 
  

   East 
  Williston 
  

   Roseton 
  

   Rondout 
  . 
  . 
  . 
  

   Barrytown. 
  ... 
  

   Piatt 
  sburg 
  .... 
  

   Homer 
  

  

  Remarks 
  

  

  Makes 
  red 
  brick. 
  

   Not 
  worked 
  

  

  (Shale 
  clay.- 
  , 
  

   ■< 
  Average 
  of 
  

  

  I 
  analyses 
  . 
  — 
  

   For 
  red 
  brick 
  . 
  . 
  , 
  

  

  Not 
  worked 
  

  

  For 
  railroad 
  ballast 
  

  

  For 
  paving 
  brick 
  

  

  also 
  

  

  Not 
  worked 
  

  

  Red 
  brick 
  

  

  Also 
  for 
  roofing 
  tile 
  

  

  Alluvial 
  Mo. 
  riv. 
  

  

  settlings 
  

  

  Red 
  clay 
  

   Buff 
  clay 
  

  

  Front 
  brick 
  clay. 
  , 
  

  

  Phil, 
  fire-proofing 
  

   and 
  brick 
  

  

  Clay. 
  

  

  Black 
  clay 
  . 
  

   Brown 
  clay 
  

  

  Gray 
  clay. 
  

  

  Newfield 
  . 
  . 
  . 
  . 
  

   Roches 
  er 
  .... 
  

   Cananda 
  gua. 
  

   Warner 
  

  

  Ogdensburg. 
  

   Glens 
  Falls., 
  

  

  Breesport 
  

  

  Buffalo 
  , 
  

  

  Warwick 
  , 
  

  

  Rochester 
  

  

  Rif-hfieM 
  Springs 
  

   Alfred 
  Center 
  . 
  . 
  . 
  

   Canandaigua 
  

  

  Red 
  clay. 
  

   Ciay 
  

  

  Blue 
  shale 
  

  

  Blue 
  clay 
  

  

  Red 
  clay 
  

   Clay 
  

  

  SILICA 
  

  

  Com- 
  

   bined 
  

  

  Free 
  

  

  81.11 
  

   74.72 
  

   60.93 
  

   54.8 
  

  

  56.81 
  

   72 
  

   74.6 
  

   73.8 
  

  

  62.8 
  

  

  65.01 
  

   61.19 
  

  

  73.92 
  

   60.7 
  

  

  51.68 
  

  

  72 
  

  

  61.8 
  

  

  72.53 
  

  

  79.5 
  

  

  28.3 
  

   28.3 
  

  

  25.5 
  

  

  27.8 
  

   28.7 
  

  

  31.8 
  

  

  Niagara 
  shale 
  . 
  

  

  Chemung 
  shale 
  .... 
  

  

  For 
  hydraulic 
  dry 
  

   press 
  brick, 
  Qua- 
  

   ternary 
  clay 
  

  

  75.3 
  

   64.62 
  

  

  59.05 
  

   62.39 
  

   59.83 
  

   53 
  77 
  

   61.01 
  

   69.73 
  

   55 
  

  

  57.8 
  

  

  59.81 
  

  

  65.14 
  

  

  32 
  12 
  I 
  4.239 
  

  

  51.3 
  

   50.55 
  

   62.24 
  

   57.79 
  

  

  49.2 
  

   48.35 
  

  

  57.46 
  

  

  .52.48 
  

  

  57.;i6 
  

  

  53 
  

  

  28.35 
  

  

  49.65 
  

  

  53.2 
  

  

  45.12 
  

  

  Alumina 
  

  

  11.62 
  

   15.72 
  

   21.51 
  

   23.73 
  

  

  25.77 
  

   11.97 
  

   1-3.26 
  

   13.19 
  

  

  17.22 
  

  

  19.3 
  

  

  15.48 
  

  

  11.65 
  

   18.22 
  

  

  23.65 
  

  

  17 
  

  

  13.9 
  

  

  12.05 
  

  

  11.61 
  

  

  27.42 
  

  

  21.5 
  

  

  17 
  7 
  

  

  17.82 
  

  

  13.74 
  

  

  22.11 
  

   23 
  6 
  

   24.45 
  

   20.49 
  

   19 
  23 
  

   16.42 
  

  

  Ferric 
  

   oxid 
  

  

  3.9 
  

   4.32 
  

  

  6.72 
  

   8.67 
  

  

  6.06 
  

   3.51 
  

   3.37 
  

   3 
  43 
  

  

  5.21 
  

  

  4 
  91 
  

   5.49 
  

  

  4.74 
  

   7 
  58 
  

  

  6.63 
  

  

  2. 
  

  

  5.01 
  

   4.28 
  

   2.57 
  

  

  2.68 
  

   4.31 
  

  

  6.4 
  

  

  4.78 
  

  

  9.86 
  

  

  6.54 
  

  

  3.39 
  

  

  tr. 
  

  

  9.23 
  

  

  5 
  43 
  

  

  2.58 
  

  

  13. 
  ?8 
  

   51.18 
  

  

  12.21 
  

   15.46 
  

   16.01 
  

   16 
  15 
  

  

  17.47 
  

   11.33 
  

  

  21.15 
  

  

  16.78 
  

  

  16.2 
  

  

  23 
  

  

  10.47 
  

  

  23.25 
  

  

  34.54 
  

   22.6 
  

  

  22 
  

  

  23.82 
  

  

  7.65 
  

   a2.12i 
  

  

  3.32 
  

   4 
  38 
  

   6.96 
  

   5.2 
  

  

  6 
  23 
  

  

  4.02 
  

  

  5.52 
  

  

  6.79 
  

  

  4.55 
  

  

  7.2 
  

  

  1.9 
  

  

  12.76 
  

  

  10.9 
  

  

  5.44 
  

  

  