Explanatory notes
… stone and articles thereof, simply cut or sawn, with a flat or even surface : 6802.21 - - Marble, travertine and … sinks, troughs, fountain basins; balls for crushing mills; flower pots; columns, bases and capitals for columns; … natural stone except slate (e.g., quartzite, dolomite, flint, steatite). Steatite, for example, is used for …