THE MINERAL INDUSTRY OF ALABAMA 67 
 
 
Table 17.-.—Principal producers—Continued 
 Commodity and company Name of operation County Address 
 
 
Stone—Continued 
Oystershell: 
 Radcliff Materials, Inc - -  Mobile Bay dredge_ Mobile Mobile, Ala. 36601

 Southern Oyster Shell Mobile plant Mobile Box 12357 
  Milling Corp.   Mobile, Ala. 36601 
Sandstone, crushed: 
 Enos Vann Industrial Sand Co. Jefferson Box 246 
   quarry  Trussville, Ala. 35173 
 United States Steel Corp_  Sandstone quarry    do 100 Park Ave. 
New York, N.Y. 10017 
Talc: 
 American Talc Co Winterboro mine_ - - Talladega Alpine, Ala. 35014 
Vermiculite, exfoliated: 
 W. R. Grace & Co Birmingham plant - Jefferson - 62 Whittemore Ave. 
     Cambridge, Md. 01109 
 1 Also kaolin. 2 Masonry and portland cement. Portland cement. Masonry and
slag. 
 5 bauxite. 6 Also crushed limestone. 7 crushed limestone and sandstone.
8 lightweight 
aggregate (expanded shale). Brine.