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TABLE Z-5b.—Mine production of recoverable zinc in the United States in 1956 and in 1957 by months 1

[In short tons)

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1 Revised Ngures.

? Based on number of days in the month without adjustment for Sundays and holidays.

TABLE 2–50.Production of slab zinc in the United States, according to grade 1

[In tons of 2,000 pounds)

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I U.S. Bureau of Mines; distilled and electrolytic zinc, primary and secondary. a American Zinc Institute, preliminary (with deduction for metallurgical losses in converting grades).

TABLE Z-6.—Reported consumption of primary zinc in the United States

[graphic]

Consumption of slab zinc 1

Zinc

pig-
ments Other 2
and
salts

Reported consump

tion,

grand

Galva-
nizing

Brass Diecast-Rolled Other Other
prod-

zinc alloy pur

poses

ing

Total

total

ucts

1947.
1948.
1949.
1950...
1951.
1952
1953..
1954..
1955.
1956..-..
1957 (11 months)....

11

361, 327 112, 347) 210, 214 70, 68022, 631 9,161 786, 360 145, 923 107,744 1,040, 027 370, 969 109, 140 230, 995 76, 672 19, 290 10,669 817,735 132, 649 45, 552995, 936 350, 880 85, 534 199, 665 55,200 12, 808 7,754 711, 84188, 142 26, 270826, 253 441, 686 139, 373 285, 022 68,444 22, 692 9, 917 967, 134 134, 434 47, 424 1, 148, 992 400, 279 143, 292 282, 812 64, 085 31, 845 11, 658 933, 971 133, 845 58, 432 1, 126, 248 377, 688 155, 608 225, 877 51, 318 28, 017| 14, 275 852, 783 109, 277 55, 087 1,017, 147 406, 988 178, 182 297, 280 54, 649 30, 840 17, 988 985, 927 118, 244 52, 440 1,156, 611 403, 463 108, 268 279, 676 29, 871 15, 535 884, 299 99, 247 41, 490 1,025.036 451, 141 146, 243 417, 333

35, 907 17, 599 1, 119, 812 108, 395 64, 166 1, 292, 373 439, 146 124,004 349,200 47, 359 30, 467 18, 614 1,008, 790 100,000 45,700 1, 154, 490 331, 413 103, 260 330, 616 36, 865 29, 776 24, 712 856, 642 3 91, 600 3 41,900990, 142

1 As reported by USBM.

* Adjusted to include consumption of smaller users not reporting to USBM, plus estimated quantity of zinc recovered from old scrap and consumed in forms other than slab.

* Estimated:

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i Including ingot makers and foundries.
2 Includes producers of zinc-base castings, zinc-alloy dies and zinc-alloy rod.
Source: U.S. Bureau of Mines.

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1 Tariff suspended subject to automatic reinstatement should price fall below 18 cents.

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