Articles of stone or of other mineral substances (including carbon fibres, articles of carbon fibres and articles of peat), not elsewhere specified or included. - Other articles: - Containing magnesite, magnesia in the form of periclase, dolomite including in the form of dolime, or chromite - Refractory bricks, blocks, tiles and similar refractory constructional products to be employed in the production of metallurgical coke, iron and steel; Other articles containing magnesite, dolomite or chromite

1. 1. This Chapter does not cover: • (a) Goods of Chapter 25; • (b) Coated, impregnated or covered paper and paperboard of heading 48.10 or 48.11 (for example, paper and paperboard coated with mica powder or graphite, bituminized or asphalted paper and paperboard); • (c) Coated, impregnated or covered textile fabric of Chapter 56 or 59 (for example, fabric coated or covered with mica powder, bituminized or asphalted fabric); • (d) Articles of Chapter 71; • (e) Tools or parts of tools, of...

2. 2. In heading 68.02 the expression "worked monumental or building stone" applies not only to the varieties of stone referred to in heading 25.15 or 25.16 but also to all other natural stone (for example, quartzite, flint, dolomite and steatite) similarly worked; it does not, however, apply to slate.