239919 Non-metallic mineral products n.e.c.

23991910 Slag wool, rock wool and similar mineral wools and mixtures thereof, in bulk, sheets or rolls 23991920 Exfoliated vermiculite, expanded clays, foamed slag and similar expanded mineral materials and mixtures thereof 23991930 Mixtures and articles of heat/sound-insulating materials n.e.c. 23991950 Worked mica and articles of mica 23991970 Non-electrical articles of graphite or other carbon 23991980 Articles of peat (including sheets, cylinder shells and plant pots) (excluding textile articles of peat fibre) 23991990 Articles of stone or other mineral substances, n.e.c.