University of Wisconsin Digital Collections
Link to University of Wisconsin Digital Collections
Link to University of Wisconsin Digital Collections
Ecology and Natural Resources Collection

Page View

Bureau of Mines / Minerals yearbook area reports: international 1972
Year 1972, Volume 3 (1972)

Michalski, Bernadette
Bulgaria,   pp. 171-177 ff. PDF (639.4 KB)


Page 172

 
(Thousand metric tons unless 
otherwise specified) 
Commodity' 
 1970 1971 1972 P 
200 
200 
200 
r 40,300 43,700 
38,300 
43,000 
45,000 
41,000 
48,000 
48,000 
45,000 
2,409 
1,251 
1,800 
1,534 
3,001 
1,378 
1,947 
1,888 
3,207 
1,562 
2,121 
2,185 
95,500 
' 98,640 
100,000 
102,240 
102,000 
102,000 
33 
elO 
120 
41 
12 
140 
30 
9 
140 
r 76,440 76,100 
79,920 
78,400 
e 80,500 80,000 
3,000 
3,668 
127 
2,900 
3,880 
138 
1,500 
3,910 
142 
1,528 
602 
1,473 
562 
1,416 
523 
409 
' 148 
415 
146 
396 
180 
169 
20 
940 
131 
22 
940 
171 
28 
950 
156 
66 
135 
5,463 
e 150 e64 
93 
5,773 
e 150 e64 
104 
6,677 
161 
236 
28,854 
160 
228 
26,620 
155 
229 
26,894 
29,251 
837 
16,723 
27,008 
1,091 
11.560 
27,278 
1,190 
7,786 
334 
305 
248 
2,438 
2,227 
1,816 
9,800 
11,900 
NA 
976 
1,008 
NA 
13,240 
17,424 
368 
12,921 
24,782 e 390 
NA 
NA 
NA 
742 
927 
1,200 
42,550 
e 51,928 
e 60,000 
 e Estimate. P Preliminary. r Revised. NA Not available. ' In addition to
the commodities listed, bismuth, chromite, gold, silver, barite, fluorspar,
magnesite, palladium, platinum, and tellurium are also produced, but information
is inadequate to make reliable estimates of output levels. 
 MINERALS YEARBOOK, 1972172 
Table 1.—Bulgaria: Production of mineral commodities 
METALS 
Cadmium, smelter output e metric tons__ 
Copper: 
Mine output, metal content                 
 Blister, including secondary   do__ 
 Refined electrolytic, including secondary ___do___ 
Iron and steel: 
Iron ore and concentrate  
Pig iron, including blast furnace ferroalloys  
Crude steel                                   
Seznimanufactures                             
Lead: 
 Mine output, metal content metric tons__ 
Snelter, including secondary               
Manganese: 
Gross weight                                  
Metal content  
Molybdenum mine output, metal content e __metric tons_ 
Zinc: 
Nine output, metal content                 
 Smelter, including secondary do____ 
NONMETALS 
Asbestos                                         
Cement, hydraulic_______________________________ 
Clays, kaolin                                     
Fertilizer materials, manufactured: 
Nitrogenous: 
Gross weight                              
Nitrogen content                          
Phosphatic: 
Gross weight________________ 
 - Phosphorus pentoxide content_______________ Gypsum and anhydrite: 
Crude                                       
Calcined                                     
Lime (quicklime)_______________________________ 
Pyrite: 
Gross weight                                  
Sulfur content                                
Salt, all types  
Sulfur, elemental, recovered metric tons__ 
 MiNERAL FUELS AND RELATED MATERIALS - 
Coal (marketable): 
Anthracite___________________________________ 
Bituminous                                   
   Lignite and brown - 
    Total                                      
Coke                                            
Natural gas, marketed production _million cubic feeL_ 
Petroleum: 
Crude oil: 
As reported                               
 Converted e thousand 42-gallon barrels~_ 
Refinery products: 
 Gasoline do___ 
 Kerosine do____ 
 Distillate fuel oil do___ 
 Residual fuel oil do___. 
 Lubricants do__._ 
 Asphalt, including natural do____ 
  Total                              


Go up to Top of Page