# HTS 2529: Feldspar; leucite, nepheline and nepheline syenite; fluorspar:

https://geopax.app/tariffs/catalog/25/2529

Source: [2026 HTS Revision 21 (October 9, 2026)](https://hts.usitc.gov/search?query=2529). Additional duties by country of origin may apply; estimate a shipment's full duty with the tariff calculator: https://geopax.app/tariffs/calculator

## 2529: Feldspar; leucite, nepheline and nepheline syenite; fluorspar:

| Code | Description | General | Special | Column 2 | Units |
| --- | --- | --- | --- | --- | --- |
| 2529 | Feldspar; leucite, nepheline and nepheline syenite; fluorspar: |  |  |  |  |
| 2529.10.00.00 |   Feldspar | Free |  | 49¢/t | t |
|  |   Fluorspar: |  |  |  |  |
| 2529.21.00.00 |     Containing by weight 97 percent or less of calcium fluoride | Free |  | 13.5% | t |
| 2529.22.00.00 |     Containing by weight more than 97 percent of calcium fluoride | Free |  | $5.51/t | t |
| 2529.30.00 |   Leucite; nepheline and nepheline syenite | Free |  | Free |  |
| 2529.30.00.10 |     Nepheline syenite | Free |  | Free | t |
| 2529.30.00.50 |     Other | Free |  | Free | t |