25161100

  Granite: Crude or roughly trimmed

251612

 Merely cut, by sawing or otherwise, into blocks or slabs of a rectangular (including square) shape:

25161210

Blocks

25161220

Slabs

251620

 Sandstone:

25162010

 Crude or roughly trimmed

25162020

Merely cut, by sawing or otherwise, into blocks or slabs of a rectangular (including square) shape

25169000

 Other monumental or building stone

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 25.15 or 25.16, whether or not heat-treated.

25171000

 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

25172000

 Macadam of slag, dross or similar industrial waste, whether or not incorporating the materials cited in subheading 2517.10

25173000

 Tarred macadam