TARIFF SCHEDULES OF THE UNITED STATES SCHEDULE 5. - NONMETALLIC MINERALS AND PRODUCTS Part I, - Nonmetallic Minerals and Products, Except Ceramic Products and Glass and Glass Products
233 Rates of Duty
520.71 520.75
Synthetic materials of gerastone quality, such as, but not limited to, corundum, spinel, and rutile, and articles: not specially provided for, of such materials: Synthetic materials, cut but not set, and suitable for use in.the manufacture of jewelry Other
1 0 ^ ad val.
ad val. i ad val.
Subpart J. - Miscellaneous Nonmetallic Minerals and Products 521.11
Asphaltum, bitumen, and limestone-rock asphalt
Free
521.17
Bauxite, calcined
55* per ton
521.21
Braf.ilian pebble, crude
Free
Free
521.31
Coal of all classifications, including culm and slack, and including lignite but n.ot including peat; coke commercially suitable for use as fuel; and compositions of coal, coke, or other carbonaceous material, whether in briquet or other form, used for fuel
670 per ton
52.50 per ton
500 per ton 81 per ton 81.250 per ton
81.50 per ton 83.25 per ton 83.25 Der ton
620 (730) per ton * $1.21 (Si.45) per ton
81 per ton 82 per ton
500 per ton $1 per ton
81 per ton 82 per tor.
0.10 per Ih. + 12.5^ ad val.
0.250 per lb. 3 0 ^ ad val.
521.41 521.51 521.54 521.61 521.71 521.74 521.81 521.84 521.87
Clays, whether or not washed, ground, or otherwise beneficlated: China clay or kaolin Fuller's earth: Not beneficlated Wholly or partly beneficlated Bentonite Common blue clay and other ball clays: Not beneficlated Wholly or partly beneficlated Other clays: Not beneficlated Wholly or partly beneficlated Any of the foregoing clays artificially activated with acid or other material
Free
1/
81 per ton
1/
521.91
Cryolite or kryollth
Free
Free
522.11
Diatomite, crude or processed
Free
Free
522.21 522.24
Fluorspar: Containing over 97% by weight of calcium fluoride.. Containing not over 9 7 ^ by weight of calcium fluoride
82.10 per ton
85.60 per ton
$8.40 per ton
88.40 per ton
12.50 per to Free Free Free
500 per ton Free Free J^ee
7.5% ad val. Free 155^ ad val.
3 0 ^ ad val. Free 3 0 ^ ad val.
522.31 522.33 522.35 522.37
522.41
522.43 522.45
Natural mineral fluxes: Crude: Feldspar Nepheline syenite Cornwall stone Other Crushed (otherwise than merely to facilitate shipment to the United States), ground, or pulverized: Feldspar Nepheline syenite Other
- See general headnote 3(f)(iii).
1/ Duty temporarily suspended by legislation. part IB of Appendix to Tariff Schedules.
See
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