Section 05 Mineral products 25 Salt; sulphur; earths and stone; plastering materials, lime and cement 25 11 Natural barium sulphate (barytes); natural barium carbonate (witherite) 25 11 10 Natural barium sulphate (barytes) 25 11 10 00 Natural barium sulphate (barytes) Commodity Code Description 25 11 10 00 000 Natural barium sulphate (barytes)
