Explanatory notes
… consisting of finely ground ores , e.g., ilmenite. (12) Zinc grey (very impure zinc oxide). (13) Synthetic … enamels and lacquers of headings 32.08 to 32.10 and 32.12, artists’, students’ or amusement colours of heading … 25.11 or 28.33 ). (d) Diatomaceous earth ( heading 25.12 ). (e) Slate ( heading 25.14 ). (f) Dolomite ( …