Minerals Yearbook, Volume 1Bureau of Mines, 1973 - Government Publications |
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Page 4
... zinc were all important stockpile commodi- ties during 1971 . Exports . - The total value of selected min- erals and mineral products exported de- clined 21.9 percent in 1971 , a sharp con- trast to the 26 - percent increase in 1970 ...
... zinc were all important stockpile commodi- ties during 1971 . Exports . - The total value of selected min- erals and mineral products exported de- clined 21.9 percent in 1971 , a sharp con- trast to the 26 - percent increase in 1970 ...
Page 29
... Zinc . 243 215 -11.5 14 13 -7.1 93 92 1,353 1,381 +2.1 40 35 101.7 101.5 736 760 +3.3 16 16 ล 288 28 10 14 100 100 46 50 99 100 1 83 79 5 11 14 14 49 42 1 W W 27 31 16 14 3 20 19 2 3 28 38 45 79 81 23 72 72 9 @ 364694 412 14 63 11219256 ...
... Zinc . 243 215 -11.5 14 13 -7.1 93 92 1,353 1,381 +2.1 40 35 101.7 101.5 736 760 +3.3 16 16 ล 288 28 10 14 100 100 46 50 99 100 1 83 79 5 11 14 14 49 42 1 W W 27 31 16 14 3 20 19 2 3 28 38 45 79 81 23 72 72 9 @ 364694 412 14 63 11219256 ...
Page 35
... Zinc ores and concentrates .. 86 2836000 Tin ores and concentrates . 6 100 2837000 Manganese ores and concentrates . 3 822108 34 28 25 CC 11 35 200 1 2839100 Chrome ores .. ( 3 ) 2839200 Tungsten ores and concentrates . 62 24 2839310 38 ...
... Zinc ores and concentrates .. 86 2836000 Tin ores and concentrates . 6 100 2837000 Manganese ores and concentrates . 3 822108 34 28 25 CC 11 35 200 1 2839100 Chrome ores .. ( 3 ) 2839200 Tungsten ores and concentrates . 62 24 2839310 38 ...
Page 52
... Zinc . Total . ..long tons . pounds .. 1.736 604 . 760,5 6,412.5 1,024,008 3,885 . short tons .. 2,107 667 98,544,1 DEFENSE PRODUCTION ACT ( DPA ) INVENTORY Aluminum . Chromite , metallurgical . Copper .. Manganese , metallurgical ...
... Zinc . Total . ..long tons . pounds .. 1.736 604 . 760,5 6,412.5 1,024,008 3,885 . short tons .. 2,107 667 98,544,1 DEFENSE PRODUCTION ACT ( DPA ) INVENTORY Aluminum . Chromite , metallurgical . Copper .. Manganese , metallurgical ...
Page 55
... Zinc ( content of ore and concentrate ) . short tons .. 40,364 8.5 5 9.0 14.4 6,126 8.0 7.6 15.6 16.4 METALS , SMELTER BASIS Aluminum . Copper . Iron , pig- Lead 11,339 34.6 6.2 40.8 41.7 6,736 22.3 2.4 24.7 26.3 474,347 17.2 ( 2 ) 17.2 ...
... Zinc ( content of ore and concentrate ) . short tons .. 40,364 8.5 5 9.0 14.4 6,126 8.0 7.6 15.6 16.4 METALS , SMELTER BASIS Aluminum . Copper . Iron , pig- Lead 11,339 34.6 6.2 40.8 41.7 6,736 22.3 2.4 24.7 26.3 474,347 17.2 ( 2 ) 17.2 ...
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add to totals alloys alumina aluminum antimony average avoid disclosing individual barite bauxite bituminous bituminous coal Bureau of Mines Canada carbon cement cent Chemical chromite clay coal coke Colorado company confidential data concentrates consumed copper Corp countries creased crude oil declined decreased disclosing individual company District domestic estimated exports feldspar ferroalloys ferrochromium fluorspar furnace gasoline Germany gold grade gypsum imports for consumption Includes increased independent rounding individual company confidential industry iron and steel Japan lead lignite long tons magnesium manganese material ment metal Mexico mica mill million barrels million cubic feet million tons mineral molybdenum natural gas liquids nickel nonmetal North Dakota Ohio operations ounces output oxide Pennsylvania percent petroleum plant pounds production refined refineries reported Republic scrap shipments smelter sold stocks Table tantalum Texas thousand short tons tion tons Value totals shown United Kingdom Utah Value thousands Withheld to avoid yearend zinc