HS Code	Description	Data Type
25	Salt; sulphur; earths and stone; plastering materials, lime and cement
2514	PUMICE STONES; EMERY; NATURAL CORUNDUM, NATURAL GARNET AND OTHER NATURAL ABRASIVES, WHETHER OR NOT HEAT-TREATED	Import Data/Export Data
251400	Emery, natural corundum, natural garnet and other natural abrasives	Import Data/Export Data

Slate, Whether Or Not Roughly Trimmed Or Merely Cut, By Sawing Or Otherwise, Into Blocks Or Slabs Of A Rectangular (including Square) Shape