| HSN Code | HSN Description | GST |
| 2529 | Feldspar; Leucite; Nepheline And Nepheline Syenite; Fluorspar | 5% |
| 252910 | Feldspar | 5% |
| 25291010 | Feldspar; Leucite; Nepheline And Nepheline Syenite; Fluorspar – Feldspar: Lumps | 5% |
| 25291020 | Feldspar; Leucite; Nepheline And Nepheline Syenite; Fluorspar – Feldspar: Powder | 5% |
| 25292100 | Feldspar; Leucite; Nepheline And Nepheline Syenite; Fluorspar – Fluorspar: Containing By Weight 97% Or Less Of Calcium Fluoride | 5% |
| 25292200 | Feldspar; Leucite; Nepheline And Nepheline Syenite; Fluorspar – Fluorspar: Containing By Weight More Than 97% Of Calcium Fluoride | 5% |
| 25293000 | Feldspar; Leucite; Nepheline And Nepheline Syenite; Fluorspar – Leucite; Nepheline And Nepheline Syenite | 5% |
| 2530 | Mineral Substances Not Elsewhere Specified Or Included | 5% |
| 253010 | Vermiculite, Perlite And Chlorites, Unexpanded | 5% |
| 25301010 | Mineral Substances Not Elsewhere Specified Or Included – Vermiculite, Perlite And Chlorites, Unexpanded: Vermiculite | 5% |
| 25301020 | Mineral Substances Not Elsewhere Specified Or Included – Vermiculite, Perlite And Chlorites, Unexpanded: Perlite | 5% |
| 25301090 | Mineral Substances Not Elsewhere Specified Or Included – Vermiculite, Perlite And Chlorites, Unexpanded: Others (Including Powder) | 5% |
| 25302000 | Mineral Substances Not Elsewhere Specified Or Included Kieserite, Epsomite (Natural Magnesium Sulphates) | 5% |
| 253090 | Other | 5% |
| 25309010 | Mineral Substances Not Elsewhere Specified Or Included – Other: Meerschaum (Whether Or Not In Polished Pieces) And Amber Agglomerated; Meerachaum And Agglomerated Amber In Plates, Rods, Etc., Not Worked After Moulding Jet | 5% |
| 25309020 | Mineral Substances Not Elsewhere Specified Or Included – Other: Natural Arsenic Sulphides (Such As Orpiment) | 5% |
| 25309030 | Mineral Substances Not Elsewhere Specified Or Included – Other: Calcite | 5% |
| 25309040 | Mineral Substances Not Elsewhere Specified Or Included – Other: Ores And Concentrates Of Rare Earth Metals | 5% |
| 25309050 | Mineral Substances Not Elsewhere Specified Or Included – Other: Wollastonite | 5% |
| 25309060 | Mineral Substances Not Elsewhere Specified Or Included – Other: Earth Colour Ochre, Crude | 5% |
| 25309070 | Mineral Substances Not Elsewhere Specified Or Included – Other: Other Processed Earth Colour Ochre | 5% |
| 25309091 | Mineral Substances Not Elsewhere Specified Or Included – Other:Other: Strontium Sulphate (Natural Ore) | 5% |
| 25309099 | Mineral Substances Not Elsewhere Specified Or Included – Other:Other: Other | 5% |
