Other: — Niobium (columbium), tantalum, vanadium or zirconium ores and concentrates
Open in calculatorgeneral: See 9903.88.03.
| Code | Description | Units |
|---|---|---|
| 2615.90.60.30 | Niobium (columbium) ores and concentrates | kg |
| 2615.90.60.60 | Tantalum ores and concentrates | kg |
| 2615.90.60.90 | Vanadium ores and concentrates | kg, V2O5 kg |