IndexMundi Home

Kaolin Sold Or Used By Producers In The United States

Home > Minerals > Clays >

TABLE 8
KAOLIN SOLD OR USED BY PRODUCERS IN THE UNITED STATES,
BY STATE AND TYPE1
(Thousand metric tons and thousand dollars)
      2006   2007  
    Quantity   Value   Quantity   Value  
State:                  
  Georgia 6,920 945,000 6,570 924,000
  South Carolina 294 17,900 297 17,600
  Other2 262 r 17,200 r 244   17,300
  Total 7,470   981,000 r 7,110   959,000  
Type:  
  Airfloat 1,210   82,300 r 1,180   85,600
  Calcined:3
  Pigment-grade 827 259,000 903 261,000
  Refractory-grade 442 14,000 485 18,700
  Total 1,270   273,000   1,390   280,000  
  Delaminated 1,240 4 153,000 4 1,140 150,000
  Unprocessed 141 2,380 135 1,970
  Water washed 3,610 4 471,000 4 3,260   442,000
  Grand total   7,470   981,000 r 7,110   959,000  
rRevised.
1Data are rounded to no more than three significant digits; may not add to
totals shown.
2Includes Alabama, Arkansas, California, Florida, Nevada, North Carolina,
Tennessee, and Texas.
3Pigment-grade kaolin is low-temperature calcined kaolin and refractory-grade
kaolin is high-temperature calcined kaolin.
4Some delaminated kaolin production included under "Water washed."��

Source: United States Geological Survey Mineral Resources Program


Home | About | Search | Site Map