Commodity and company Type of activity County Address 
 iLiquefied petroleum gases, natural gasoline, and other products.504 
MINERALS YEARBOOK, 1967 
 
 
Table 17.—Principal producers of metals and minerals—Continued

 
 
Nonmetals—Continued 
Sand and gravel: 
Billings Sand & ~ 
Empire Sand & Gravel 
Engebretson Gravel, Inc.. - - 
McElroy & Wilken, Inc 
Midland Materials Co 
Montana Sand & GraveL - - 
Oscar J. Mortenson  
Pioneer Ready-Mix 
Richardson Construction Co_ 
Stone: 
The Anaconda Company - - - 
R. A. Heintz Construction Co. 
Ideal Cement Co. 
Kaiser Cement & Gypsum Corp. 
Sulfur: 
Montana Sulphur & Chemical Co. 
Talc and soapstone: 
Chas. Pfizer & Co., Inc 
Do 
The United Sierra Division of Cyprus Mines Corp. 
Vermiculite: 
W. R. Grace & Co., Zonolite Division. 
Exfoliated vermiculite: 
Robinson Insulation Co 
Mineral fuels: 
Coal: 
Acme Coal Mine 
Brophy Coal Co 
Divide Coal Mining Co 
Johnie's Coal Mine 
Knife River Coal Mining Co.. 
Paul Megal 
Milk River Coal Mine Co - - 
Nies Coal Co 
Rosebud Ceal Sales Co 
John H. Schoonover 
Square Deal Coal Co 
Western Coal Co 
Natural gas processing: 
Union Oil Co.' 
Union Texas Natural 
Gasoline Corp.1 
Peat: 
Martin's Peat & Potting 
Soils. 
Petroleum refining: 
Big West Oil Co 
Continental Oil Co  
Diamond Asphalt Co 
Farmers Union Central Exchange, Inc. 
Humble Oil & Refining Co. 
Jet Fuel Refinery 
Phillips Petroleum Co 
Tesoro Petroleum Co 
Union Oil Co 
 
Pit and plant.. - - - 
  
Yellowstone    do        
Billings, Mont. Do. 
- - - do        
  
Flathead      do        
Kalispell, Mont. Do. 
- - - do             
Yellowstone     
Cascade       do        
Billings, Mont. 
Great Falls, Mont. 
Cascade, Mont. 
- - - do        
Gallatin        
B~zeman, Mont. 
- - - do        
Various        
Miles City, Mont. 
Quarry Deer Lodge Butte, Mont. 
- - - do Lincoln Portland, Oreg. 
- - - do Gallatin Trident, Mont. 
-- - do Jefferson Butte, Mont. 
Plant Yellowstone Billings, Mont. 
 
Mine and plant...... 
Mine          
Beaverhead     
Madison       
Dillon, Mont. Do. 
Plant         
 do       Gallatin        
Cameron, Mont. 
Three Forks, Mont. 
Pit and plant.. - - - 
Lincoln        
Libby, Mont. 
Plant         
Cascade        
Great Falls, Mont. 
Mine      
- - - do        
Sheridan       
Carbon        
Coalridge, Mont. 
Red Lodge, Mont. 
- - - do     
- - - do             
Musselshéll    do        
Roundup, Mont. Do. 
- ~.do     
- - - do       do        
Richiand       
Musselshell     
Blame         
Savage, Mont. 
Roundup, Mont. 
Chinook, Mont. 
- - - do     
  
- - - do     
- - - do        
  
Musselshell     
Big Horn       
Powder River... - - 
Musselshell    do        
Roundup, Mont. 
Decker, Mont.. 
Ashland, Mont. 
Roundup, Mont. Do. 
Plant Glacier Cut Bank, Mont. 
- - - do Wibaux and Baker, Mont. 
  Fallon. 
Mine Lake Swan Lake, Mont. 
 
Refinery     
- - - do        
 do     
- - - do        
Toole         
Yellowstone     
Blame         
Yellowstone     
Kevin, Mont. 
Billings, Mont. 
Chinook, Mont. 
Laurel, Mont. 
~~do             
  
  
 do       Garfield       Cascade        
Billings, Mont. 
Mosby, Mont. 
Great Falls, Mont. 
do        
Roosevelt      
Glacier        
Wolf Point, Mont. 
CutBank,Mont.