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2005 Schedule B - Chapter 25
Section V
Mineral Products
Chapter - 25
2005 Sched ule B
Salt; Sulfur; Earths and Stones; Plastering Materials, Lime and
Cement
Notes
1. Except where their context or note 4 to this chapter otherwise
requires, the headings of this chapter cover only products
which are in the crude state or which have been washed (even
with chemical substances eliminating the impurities without
changing the structure of the product), crushed, ground, powdered,
levigated, sifted, screened, concentrated by flotation,
magnetic separation or other mechanical or physical processes
(except crystallization), but not products which have been
roasted, calcined, obtained by mixing or subjected to
processing beyond that mentioned in each heading.
The products of this chapter may contain an added antidusting
agent, provided that such addition does not render the product
particularly suitable for a specific use rather than for
general use.
2. This chapter does not cover:
(a). Sublimed sulfur, precipitated sulfur or colloidal sulfur
(heading 2802);
(b). Earth colors containing 70 percent or more by weight of
combined iron evaluated as Fe2O3 (heading 2821);
(c). Medicaments or other products of chapter 30;
(d). Perfumery, cosmetic or toilet preparations (chapter 33);
(e). Setts, curbstones or flagstones (heading 6801); mosaic
cubes and the like (heading 6802); roofing, facing or
damp course slates (heading 6803);
(f). Precious or semiprecious stones (heading 7102 or 7103);
(g). Cultured crystals (other than optical elements) weighing
not less than 2.5 g (0.088 ounces) each, of sodium
chloride or of magnesium oxide, of heading 3824; optical
elements of sodium chloride or of magnesium oxide
(heading 9001);
(h). Billiard chalks (heading 9504); or
(i). Writing or drawing chalks or tailors' chalks
(heading 9609).
(j). See (i) above.
3. Any products classifiable in heading 2517 and any other
heading of the chapter are to be classified in heading 2517.
4. Heading 2530 applies, inter alia, to: vermiculite, perlite and
chlorites, unexpanded; earth colors, whether or not calcined
or mixed together; natural micaceous iron oxides; meerschaum
(whether or not in polished pieces); amber; agglomerated
meerschaum and agglomerated amber, in plates, rods, sticks or
similar forms, not worked after molding; jet; strontianite
(whether or not calcined), other than strontium oxide; broken
pieces of pottery, brick or concrete.
2501000000 Salt (including table salt and denatured salt)
and pure sodium chloride, whether or not in
aqueous solution or containing added anti-
cracking or free-flowing agents; sea water . . t
2502000000 Unroasted iron pyrites . . . . . . . . . . . .t
2503 Sulfur of all kinds, other than sublimed
sulfur, precipitated sulfur and colloidal
sulfur:
2503000010 Crude or unrefined sulfur . . . . . . . . . .t
2503000090 Other . . . . . . . . . . . . . . . . . . . .t
2504 Natural graphite:
2504100000 In powder or in flakes . . . . . . . . . . .kg
2504900000 Other . . . . . . . . . . . . . . . . . . . .kg
2505 Natural sands of all kinds, whether or not
colored, other than metal-bearing sands of
chapter 26:
2505100000 Silica sands and quartz sands . . . . . . . .t
2505900000 Other . . . . . . . . . . . . . . . . . . . .t
2506 Quartz (other than natural sands); quartzite,
whether or not roughly trimmed or merely cut,
by sawing or otherwise, into blocks or slabs
of a rectangular (including square) shape:
2506100000 Quartz . . . . . . . . . . . . . . . . . . .t
Quartzite:
2506210000 Crude or roughly trimmed . . . . . . . . .t
2506290000 Other . . . . . . . . . . . . . . . . . .t
2507000000 Kaolin and other kaolinic clays, whether or not calcined t
2508 Other clays (not including expanded clays of
heading 6806), andalusite, kyanite and
sillimanite, whether or not calcined; mullite;
chamotte or dinas earths:
2508100000 Bentonite . . . . . . . . . . . . . . . . . .t
2508200000 Decolorizing earths and fuller's earth . . .t
2508300000 Fire-clay . . . . . . . . . . . . . . . . . .t
250840 Other clays:
2508400010 Common blue clay and other ball clays . .t
2508400050 Other . . . . . . . . . . . . . . . . . .t
2508500000 Andalusite, kyanite and sillimanite . . . . .t
2508600000 Mullite . . . . . . . . . . . . . . . . . . .t
2508700000 Chamotte or dinas earths . . . . . . . . . .t
2509000000 Chalk . . . . . . . . . . . . . . . . . . . . .kg
2510 Natural calcium phosphates, natural aluminum
calcium phosphates and phosphatic chalk:
2510100000 Unground . . . . . . . . . . . . . . . . . .t
2510200000 Ground . . . . . . . . . . . . . . . . . . .t
2511 Natural barium sulfate (barytes); natural
barium carbonate (witherite), whether or not
calcined, other than barium oxide of
heading 2816:
2511100000 Natural barium sulfate (barytes) . . . . . .t
2511200000 Natural barium carbonate (witherite) . . . .kg
2512000000 Siliceous fossil meals (for example, kieselguhr,
tripolite and diatomite) and similar siliceous
earths, whether or not calcined, of an apparent
specific gravity of 1 or less . . . . . . . . .t
2513 Pumice; emery; natural corundum, natural
garnet and other natural abrasives, whether
or not heat-treated:
Pumice:
2513110000 Crude or in irregular pieces, including
crushed pumice . . . . . . . . . . . . . .kg
2513190000 Other . . . . . . . . . . . . . . . . . .kg
251320 Emery, natural corundum, natural garnet and
other natural abrasives:
2513201000 Crude or in irregular pieces . . . . . . .kg
2513209000 Other . . . . . . . . . . . . . . . . . .kg
2514000000 Slate, whether or not roughly trimmed or
merely cut, by sawing or otherwise, into
blocks or slabs of a rectangular (including
square) shape . . . . . . . . . . . . . . . . .t
2515 Marble, travertine and other calcareous
monumental or building stone of an apparent
specific gravity of 2.5 or more, and alabaster,
whether or not roughly trimmed or merely cut,
by sawing or otherwise, into blocks or slabs
of a rectangular (including square) shape:
Marble and travertine:
2515110000 Crude or roughly trimmed . . . . . . . . .t
2515120000 Merely cut, by sawing or otherwise, into
blocks or slabs a rectangular (including
square) shape . . . . . . . . . . . . . . t
2515200000 Other calcareous monumental or building
stone; alabaster . . . . . . . . . . . . . . t
2516 Granite, porphyry, basalt, sandstone and other
monumental or building stone, whether or not
roughly trimmed or merely cut, by sawing or
otherwise, into blocks or slabs of a rectangular
(including square) shape:
Granite:
2516110000 Crude or roughly trimmed . . . . . . . . .t
2516120000 Merely cut, by sawing or otherwise, into
blocks or slabs of a rectangular
(including square) shape . . . . . . . . .t
Sandstone:
2516210000 Crude or roughly trimmed . . . . . . . . .t
2516220000 Merely cut, by sawing or otherwise, into
blocks or slabs of a rectangular
(including square) shape . . . . . . . . .t
2516900000 Other monumental or building stone . . . . .t
2517 Pebbles, gravel, broken or crushed stone, of a
kind commonly used for concrete aggregates,
for road metalling or for railway or other
ballast; shingle and flint, whether or not
heat-treated; macadam of slag, dross or similar
industrial waste, whether or not incorporating
the materials cited in the first part of the
heading; tarred macadam; granules, chippings
and powder, of stones of heading 2515 or 2516,
whether or not heat-treated:
251710 Pebbles, gravel, broken or crushed stone,
of a kind commonly used for concrete
aggregates, for road metalling or for
railway or other ballast, shingle and flint,
whether or not heat-treated:
2517100015 Pebbles and gravel . . . . . . . . . . . .t
2517100020 Limestone, except pebbles and gravel . . .t
2517100055 Other . . . . . . . . . . . . . . . . . .t
2517200000 Macadam of slag, dross or similar industrial
waste, whether or not incorporating the
materials cited in subheading 2517.10 . . . .t
2517300000 Tarred macadam . . . . . . . . . . . . . . .t
Granules, chippings and powder, of stones of
heading 2515 or 2516, whether or not
heat-treated:
2517410000 Of marble . . . . . . . . . . . . . . . .t
2517490000 Other . . . . . . . . . . . . . . . . . .t
2518 Dolomite, whether or not calcined or sintered,
including dolomite roughly trimmed or merely
cut, by sawing or otherwise, into blocks or
slabs of a rectangular (including square) shape;
dolomite ramming mix:
2518100000 Dolomite not calcined or sintered . . . . . .t
2518200000 Calcined or sintered dolomite . . . . . . . .t
2518300000 Dolomite ramming mix . . . . . . . . . . . .t
2519 Natural magnesium carbonate (magnesite); fused
magnesia; dead-burned (sintered) magnesia,
whether or not containing small quantities of
other oxides added before sintering; other
magnesium oxide, whether or not pure:
2519100000 Natural magnesium carbonate (magnesite) . . .t
251990 Other:
2519901000 Fused magnesia and dead-burned
(sintered) magnesia . . . . . . . . . . . kg
2519902000 Caustic calcined magnesite . . . . . . . .t
2519905000 Other . . . . . . . . . . . . . . . . . .kg
2520 Gypsum; anhydrite; plasters (consisting of
calcined gypsum or calcium sulfate) whether
or not colored, with or without small
quantities of accelerators or retarders:
2520100000 Gypsum; anhydrite . . . . . . . . . . . . . .t
2520200000 Plasters . . . . . . . . . . . . . . . . . .t
2521000000 Limestone flux; limestone and other calcareous
stone, of a kind used for the manufacture of
lime or cement (or for soil improvement) . . .t
2522 Quicklime, slaked lime and hydraulic lime,
other than calcium oxide and hydroxide of
heading 2825:
2522100000 Quicklime . . . . . . . . . . . . . . . . . .kg
2522200000 Slaked lime . . . . . . . . . . . . . . . . .kg
2522300000 Hydraulic lime . . . . . . . . . . . . . . .kg
2523 Portland cement, aluminous cement, slag cement,
supersulfate cement and similar hydraulic
cements, whether or not colored or in the form
of clinkers:
2523100000 Cement clinkers . . . . . . . . . . . . . . .t
Portland cement:
2523210000 White cement, whether or not artificially
colored . . . . . . . . . . . . . . . . . t
2523290000 Other . . . . . . . . . . . . . . . . . .t
2523300000 Aluminous cement . . . . . . . . . . . . . .t
2523900000 Other hydraulic cements . . . . . . . . . . .t
2524000000 Asbestos . . . . . . . . . . . . . . . . . . .t
2525 Mica, including splittings; mica waste:
2525100000 Crude mica and mica rifted into sheets or
splittings . . . . . . . . . . . . . . . . . kg
2525200000 Mica powder . . . . . . . . . . . . . . . . .kg
2525300000 Mica waste . . . . . . . . . . . . . . . . .kg
2526 Natural steatite, whether or not roughly
trimmed or merely cut, by sawing or otherwise,
into blocks or slabs of a rectangular
(including square) shape; talc:
2526100000 Not crushed, not powdered . . . . . . . . . .kg
2526200000 Crushed or powdered . . . . . . . . . . . . .t
2528 Natural borates and concentrates thereof
(calcined or not), but not including borates
separated from natural brine; natural boric
acid containing not more than 85 percent of
H3BO3 calculated on the dry weight:
2528100000 Natural sodium borates and concentrates
thereof (whether or not calcined) . . . . .kg
2528900000 Other . . . . . . . . . . . . . . . . . . . .kg
2529 Feldspar; leucite, nepheline and nepheline
syenite; fluorspar:
2529100000 Feldspar . . . . . . . . . . . . . . . . . .t
Fluorspar:
2529210000 Containing by weight 97 percent or less
of calcium fluoride . . . . . . . . . . .t
2529220000 Containing by weight more than 97 percent
of calcium fluoride . . . . . . . . . . .t
2529300000 Leucite; nepheline and nepheline syenite . .t
2530 Mineral substances not elsewhere specified or
included:
2530100000 Vermiculite, perlite and chlorites,
unexpanded . . . . . . . . . . . . . . . . . kg
2530200000 Kieserite, epsom salts (natural magnesium
sulfates) . . . . . . . . . . . . . . . . . .kg
253090 Other:
2530901000 Natural cryolite; natural chiolite . . . .t
2530902000 Natural micaceous iron oxides . . . . . .kg
2530908015 Earth colors . . . . . . . . . . . . . . .kg
2530908060 Other . . . . . . . . . . . . . . . . . .kg
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Source: FTDWebMaster, Foreign
Trade Division, U.S. Census Bureau, Washington, D.C. 20233
Location: MAIN: REFERENCE:CODES:
SCHEDULE B 2005
Created: 20 December 2004
Last modified:
20 December 2004 at 10:10:16 AM