Subheading 251611: Granite; Crude or Roughly Trimmed
Subheading 251612: Granite; Merely Cut, by Sawing or otherwise, into Blocks or Slabs of a … etc.
Subheading 251620: Sandstone;. whether or not Roughly Trimmed, Cut, by Sawing Etc, into … etc.
Subheading 251690: Monumental or Building Stone; N.E.C. in Heading no. 2516, whether or not … etc.