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LEAD—SUPPLY AND CONSUMPTION IN UNITED STATES AND IN FREE WORLD

TABLE L-2.—Lead, in the United States

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i of this difference industry stocks accounted for approximately 46.695 tons. In the United States supply was in excess of industrial requirements in the 6-year period by 918,839 tons or 18.0 percent. Yearly oversupply was as follows: 1952, 35.9 percent; 1953, 10.0 percent; 1954, 9.2 percent; 1955, 9.7 percent; 1956, 15.9 percent; and 1957, 21.8 percent.

TABLE L-3.Lead, 1954 to mid-1957: Free world mine production, free world

consumption primary lead, and free world excess production

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IU. S. Bureau of Mines.
2 American Bureau of Metal Statistics.

3 Excess of supply over industrial requirements varied from 3.7 percent in 1955 to 8.8 percent in 1954 and averaged 6.5 percent for the 3-year period.

Source: U.S. Department of the Interior.

Table L-4.-Unmanufactured leadMine production and United States imports for consumption from major foreign suppliers

(In tons)

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Canada:

Mine production..
United States imports for consumption.

Percent...
Mexico:

Mine production...
United States imports for consumption..

Percent...
Peru:

Mine production...
United States imports for consumption..

Percent...
Australia:

Mine production....
United States imports for consumption...

Percent....
Other free world:

Mine production outside United States...
Other United States imports for consumption...

Percent.
Total free world:

Mine production otside United States....
United States Imports for consumption....
Percent...

133, 491
92, 269
69. 12

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Source: Mine production, American Bureau of Metal Statistics; United States imports for consumption, U. 8. Department of Commerce.

TABLE L-5.-Mine production of lead in the United States

[In tons)

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Western States and Alaska:

Alaska....
Arizona...
California.........
Colorado.
Idaho.......
Montana..... ............ .
Nevada..... .....................
New Mexico...
Texas.....
Utah....
Washington...

Undistributed..
Central States:

Arkansas...
Illinois......
Kentucky...
Wisconsin...
Kansas.....
Missouri....

Oklahoma...
Eastern States:

New York...
Tennessee...
Virginia.......

Total....

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Includes small quantity from Iowa.

· Includes small quantity from North Carolina,

TABLE L-5a.--Mine production of recoverable lead in the United States in 1956 and by months in 1957

(In short tons)

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Table L-6.-Consumption of lead in the United States

(Short tons)

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1 Includes lead content of leaded zinc oxide production.
3 Estimated distribution for 1947 based on reports of American Bureau of Metal Statistics.
3 1948 to 1957 Bureau of Mines.

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