Section 05 MINERAL PRODUCTS 25 Salt; sulphur; earths and stone; plastering materials, lime and cement 25 18 Dolomite, whether or not calcined or sintered, including dolomite roughly trimme 25 18 10 Other 25 18 10 90 Other Commodity Code Description 25 18 10 90 00 - Dolomite, not calcined or sintered