Section 05 MINERAL PRODUCTS 25 SALT;SULPHUR;EARTHS AND STONE;PLASTERING MINERALS, LIME AND CEMENT 25 29 FELSPAR; LEUCITE; NEPHELINE SYENITE; FLUORSPAR. 25 29 22 FLUOUSPAR, CONTAINING BY WEIGHT MORE THAN 97% OF CALCIUM FLUORIDE Commodity Code Description 25 29 22 00 FLUOUSPAR, CONTAINING BY WEIGHT MORE THAN 97% OF CALCIUM FLUORIDE