Stone or other mineral substances; articles thereof (including carbon fibres, articles of carbon fibres and articles of peat), not elsewhere specified or included

681511 Stone or other mineral substances not elsewhere specified or included; carbon fibres for non-electrical uses 681512 Stone or other mineral substances not elsewhere specified or included; fabrics of carbon fibres for non-electrical uses 681513 Stone or other mineral substances not elsewhere specified or included; articles of carbon fibres for non-electrical uses 681519 Stone or other mineral substances not elsewhere specified or included; non-electrical articles of graphite or carbon n.e.c. in heading 6815 681520 Peat; articles of peat n.e.c. or included 681591 Stone articles and articles of other mineral substances; containing magnesite, magnesia in the form of periclase, dolomite including in the form of dolime, or chromite 681599 Stone articles and articles of other mineral substances; n.e.c. or included in heading no. 6815