Granite, porphyry, basalt, sandstone and other monumental or building stone, whether or not roughly trimmed or merely cut, by sawing or otherwise, into blocks or slabs of a rectangular (including square) shape:

2516.11.00.00Crude or roughly trimmed 2516.12.00Merely cut, by sawing or otherwise, into blocks or slabs of a rectangular (including square) shape 2516.12.00.30Having a thickness of 7.5 cm or more 2516.12.00.60Other 2516.20Sandstone: 2516.20.10.00Crude or roughly trimmed 2516.20.20.00Merely cut, by sawing or otherwise, into blocks or slabs of a rectangular (including square) shape 2516.90.00Other monumental or building stone 2516.90.00.30Having a thickness of 7.5 cm or more 2516.90.00.60Other