Tungsten: Union Carbide Corp., Mining & Metals Division. 
 
Wollastonite: Chas, Pfizer & Co., Inc_ - 
 
Zinc: West Hill Exploration, Inc____ 
270 Park Ave., 38th Floor New York N.Y. 10017 
 
P.O. Drawer AD 
Victorville, Calif. 92394 
Lone Pine, Calif. 93545W - 
Underground Inyo Copper, gold, 
 mine, molybdenum, 
  silver. 
Open pit mine Riverside. 
Underground Inyo Copper, gold, lead, 
 mine, silver. 
 
1 Excludes captive production cement companies. 
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~Tj 
 
0 
 
 
PTJ 
0