﻿862 
  

  

  NEW 
  YORK 
  STATE 
  MUSEUM 
  

  

  Kao 
  

  

  state 
  aknd 
  county 
  

  

  Alabama 
  : 
  

   Calhoun. 
  

  

  Talladega. 
  

  

  Arizona: 
  

   Graham... 
  

  

  Arkansas: 
  

   Pike 
  . 
  . 
  . 
  . 
  

   Pulaski. 
  . 
  

   Ouachita. 
  

  

  Colorado: 
  

   Jefferson. 
  

  

  Connecticut: 
  

  

  Florida: 
  

   Lake 
  . 
  . 
  

  

  Indiana: 
  

   Clay.... 
  

  

  Lawrence 
  

  

  Massachusetts: 
  

   Hampden 
  

  

  Missouri 
  : 
  

   Bollinger. 
  

  

  Cape 
  Girardeau. 
  

   Carter 
  

  

  Stirling 
  (Macy 
  place), 
  

   Howell 
  

  

  West 
  Plains 
  (Yates 
  

  

  bank), 
  Howell 
  

  

  Lawrence 
  

  

  Lawrence 
  

  

  Lawrence. 
  

  

  Oregon 
  

  

  Shannon 
  

  

  North 
  Carolina: 
  

  

  Four 
  miles 
  west 
  of 
  

   Troy 
  

  

  Town 
  

  

  12 
  miles 
  southwest 
  of 
  

  

  Jacksonville 
  

  

  Talladega 
  

  

  Clifton 
  

  

  Golden 
  

   Sharon. 
  

  

  Palatlakaha 
  

  

  Huron 
  , 
  

  

  Blandf 
  ord 
  . 
  

  

  Glen 
  Allen. 
  

  

  Brook's 
  Land 
  

  

  M. 
  E. 
  L. 
  andM. 
  Co., 
  

   near 
  Chilton 
  

  

  Aurora 
  

  

  Porter 
  and 
  Coates 
  

   shaft, 
  Aurora 
  

  

  Louisville 
  shaft, 
  

   Aurora 
  

  

  Arnold 
  land, 
  Thayer. 
  . 
  

   Trusty 
  land, 
  Winons. 
  

  

  Sylva. 
  ... 
  

   Webster 
  . 
  

   Webster. 
  

  

  West 
  Mill 
  

  

  Remarks 
  

  

  Washed 
  kao- 
  

   lin 
  

  

  Nonplastic 
  

   white 
  kaolin 
  

  

  Used 
  for 
  white 
  

   ware 
  

  

  Kaolin 
  washed 
  : 
  

   not 
  worked. 
  

  

  Washed, 
  not 
  

   worked 
  . 
  . 
  . 
  

  

  Not 
  worked 
  . 
  . 
  

   Halloysite.... 
  

  

  Halloysite 
  not 
  

   iworked 
  . 
  ... 
  

  

  Halloysite 
  not 
  

   worked 
  .... 
  

  

  Ka'lin(w'sh'd) 
  

   not 
  worked. 
  . 
  

  

  Not 
  worked 
  . 
  . 
  

  

  Wash'd 
  kaolin 
  

   Wash'd 
  kaolin 
  

   Crude 
  kaolin. 
  

   Cl'y 
  sub'st'nce 
  

   of 
  above... 
  

  

  Wash'd 
  kaolin 
  

  

  Crude 
  kaolin. 
  

   Clay 
  s'b'st'nce 
  

  

  Crude, 
  dark 
  

   kaolin 
  

  

  SILICA 
  

  

  Com- 
  

   bined 
  

  

  Free 
  

  

  45.77 
  

   43.21 
  

  

  42.4 
  

  

  48.87 
  

   46.27 
  

   48.62 
  

  

  56.41 
  

  

  46.5 
  

   46.11 
  

  

  68.5 
  

  

  44.54 
  

   41.125 
  

  

  44.75 
  

  

  52.03 
  

  

  72.3 
  

  

  63.5 
  

  

  91.05 
  

  

  73.82 
  

  

  57.75 
  

  

  60.55 
  

   44.12 
  

  

  34.53 
  

  

  32.44 
  

  

  81.18 
  

   56.74 
  

  

  44.08 
  

  

  45.7 
  

  

  62.4 
  

  

  50.5 
  

  

  45.78 
  

  

  53.1 
  

   45.41 
  

  

  90.13 
  

  

  Alumina 
  

  

  39.45 
  

   37.27 
  

  

  32.5 
  

  

  36.54 
  

   38.57 
  

   36.52 
  

  

  26.37 
  

  

  37.4 
  

   39.55 
  

  

  17.2 
  

  

  41.18 
  

   39.26 
  

  

  38.69 
  

  

  31.76 
  

  

  18 
  94 
  

   24.55 
  

  

  5.04 
  

  

  18.16 
  

  

  27.6 
  

  

  24.77 
  

   37.02 
  

  

  6.41 
  

  

  5.53 
  

  

  12.14 
  

   27.29 
  

  

  36.26 
  

   40.61 
  

   26.51 
  

  

  34.24 
  ; 
  

  

  86.46 
  

  

  33 
  06 
  

   39.56 
  

  

  4.99 
  

  

  Ferric 
  

   ozid 
  

  

  tr. 
  

   16.17 
  

  

  1.86 
  

   1.74 
  

  

  .8 
  

   .85 
  

  

  l.S 
  

   ".'2" 
  

   .95 
  

  

  tr. 
  

  

  .4 
  

  

  .69 
  

  

  1.8-2 
  

  

  2.09 
  

  

  .84 
  

   .33 
  

  

  2.59 
  

  

  2.17 
  

  

  1.88 
  

   6.87 
  

  

  1.86 
  

   1.39 
  

   1.14 
  

  

  .74 
  

   ( 
  FeOa 
  ) 
  

  

  ':§! 
  

  

  1.18 
  

   .86 
  

  

  1.86 
  

  

  