Mica: 
Mineral Industrial Commodities of America, Inc. 
Box 2403 Santa Fe, N. Mex. 87501 
Open pit mine and plant. 
Taos 
 
Dry grinding plant. 
Molybdenum: 
Kennecott Copper Corp., Chino Mines Division. 
Hurley, N. Mex. 88043     
See Copper         
Grant         
Gold, silver, copper, and 
rhenium. 
Molybdenum recovery circuit at Hurley mill. 
Molybdenum Corporation of America. 
280 Park Avenue New York, N.Y. 10017 
Open pit mine and mill. 
Taos 
 
Flotation mill. 
Perlite: 
Grefco, Inc                  
 
Johns-Manville Perlite Corp    United Perlite Corp           
 
United States Gypsum Co      
630 Shatto Place 
Los Angeles, Calif. 90005 
Lompoc, Calif. 93436            
Box 367 
Antonito, Cob. 81120 
101 South Wacker Drive 
Chicago, Iii. 60606 
. 
Open pit mine and 
plant. 
do          
- - - do                 
 
 
..do                 
Taos 
 
do 
do 
 
do 
 
Crushing, screening, air-separation plant. 
Do. 
Do. 
 
Do. 
Potash: 
Duval Corp                 
 
International Minerals & 
Chemical Corp. 
Kermac Potash Co  
 
National Potash Co           
 
Potash Company of America, a division of Ideal Basic 
Box 511 
Carlsbad, N. Mex. 88220 
Box 71 
Carlsbad, N. Mex. 88220 
Kerr-McGee Bldg. 
Oklahoma City, Okia. 73102 
Box 731 
Carlsbad, N. Mex. 88220 
Box 31 
Carlsbad, N. Mex. 88220 
Three undergound mines and refinery, 
Underground mine and refinery. 
-- - do                 
 
 
Two underground 
mines and refinery. 
Underground mine 
and refinery. 
Eddy 
 
- - - do 
 
 
do 
 
Eddy, Lea Eddy 
 
Refinery flotation and fractional crystallization. 
Do. 
 
Do. 
 
Do. 
 
Do. 
Industries, Inc. 
Southwest Potash Corp        
 
United States Borax & Chemical 
Box 279 
 
Carlsbad, N. Mex 88220 
 
3075 Wilshire Road 
-- - do          
 
 
- - - do                 
do do 
 
Do. 
 
Do. 
Corp. 
Los Angeles, Calif. 90005 
 
 
 
 
Pumice: 
General Pumice Corp  
 
Twin Mountian Rock Co       
Box 449 
Santa Fe, N. Mex. 87501 
Box 917 
Sheridan, Wyo. 82801 
. 
Open pit mine and plant. 
.do            
Rio Arriba Union 
 
Crushing and screening plant. 
Salt: 
New Mexico Salt Co           
 
The Salt Supply Co., Inc       
Box 303 
Carlsbad, N. Mex. 88220 
Drawer SS 
Carlsbad, N. Mex. 88220 
. 
Tailings recovery and plant. 
do                 
Eddy 
 
do 
 
Salt recovered from potash tailings. 
Do. 
Sand and gravel (commercial): 
Albuquerque Gravel Products Co 
 
Allison & Haney, Inc          
 
 
Springer Corp                
Box 1352 
Albuquerque, N. Mex. 87103 
Box 649 
Albuquerque, N. Mex. 87103 
 
Box 572 
Albuquerque, N. Mex. 87103 
Pit and plant      Three pits and plant.. 
 
. 
Pit and plant       
Bernalilbo 
 
Bernalilbo, Rio Arriba, San Juan. 
Bernalilbo 
 
Stationary crushing and screening plant. 
One pit in each county. One portable crushing and screening plant. 
Stationary crushing and screening plant. 
Silver: 
Diversified Mines, Inc         
Box 43 Lordsburg, N. Mex. 88045 
See Copper         
Hidalgo       
Gold, copper, zinc. 
 
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