237011 Marble, travertine, alabaster, worked, and articles thereof (except setts, curbstones, flagstones, tiles, cubes and similar articles)/ artificially coloured granules, chippings and powder of marble, travertine and alabaster

23701100 Worked monumental/building stone and articles thereof, in marble, travertine and alabaster excluding tiles, cubes/similar articles, largest surface < 7 cm², setts, kerbstones, flagstones