Harmonized System

Section V

MINERAL PRODUCTS

Chapter 25

Salt; sulphur; earths and stone; plastering materials, lime and cement

Heading 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.

2506.10

- Quartz

2506.20

- Quartzite

Section V

MINERAL PRODUCTS

Chapter 25

Salt; sulphur; earths and stone; plastering materials, lime and cement

Heading 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.

2506.10

- Quartz

2506.20

- Quartzite