| 2526.20.00.00 |
Free |
|
Crushed or powdered |
-- |
| 2528.00.00 |
Free |
The duty provided in the applicable subheading + 25% |
Natural borates and concentrates thereof (whether or not calcined), but not including borates separated from natural brine; natural boric acid containing not more than 85 percent of H3BO3 calculated on the dry weight |
vs-2526200000 |
| 2528.00.00.05 |
Free |
The duty provided in the applicable subheading + 25% |
Natural sodium borates and concentrates thereof (whether or not calcined) |
vs-25280000 |
| 2528.00.00.10 |
Free |
The duty provided in the applicable subheading + 25% |
Natural calcium borates |
vs-2528000005 |
| 2528.00.00.50 |
Free |
The duty provided in the applicable subheading + 25% |
Other |
vs-2528000010 |
| 2529 |
|
|
Feldspar; leucite, nepheline and nepheline syenite; fluorspar: |
vs-2528000050 |
| 2529.10.00.00 |
Free |
The duty provided in the applicable subheading + 25% |
Feldspar
Fluorspar: |
vs-2529 |
| 2529.21.00.00 |
Free |
|
Containing by weight 97 percent or less of calcium fluoride |
vs-2529100000 |
| 2529.22.00.00 |
Free |
|
Containing by weight more than 97 percent of calcium fluoride |
vs-2529210000 |
| 2529.30.00 |
Free |
The duty provided in the applicable subheading + 25% |
Leucite; nepheline and nepheline syenite |
vs-2529220000 |
| 2529.30.00.10 |
Free |
The duty provided in the applicable subheading + 25% |
Nepheline syenite |
vs-25293000 |
| 2529.30.00.50 |
Free |
The duty provided in the applicable subheading + 25% |
Other |
vs-2529300010 |
| 2530 |
|
|
Mineral substances not elsewhere specified or included: |
vs-2529300050 |
| 2530.10.00.00 |
Free |
The duty provided in the applicable subheading + 25% |
Vermiculite, perlite and chlorites, unexpanded |
vs-2530 |
| 2530.20 |
|
|
Kieserite, epsom salts (natural magnesium sulfates): |
vs-2530100000 |
| 2530.20.10.00 |
Free |
The duty provided in the applicable subheading + 25% |
Kieserite |
vs-253020 |
| 2530.20.20.00 |
Free |
The duty provided in the applicable subheading + 25% |
Epsom salts |
vs-2530201000 |
| 2530.90 |
|
|
Other: |
vs-2530202000 |
| 2530.90.10.00 |
Free |
The duty provided in the applicable subheading + 25% |
Natural cryolite; natural chiolite |
vs-253090 |
| 2530.90.20.00 |
2.9% |
The duty provided in the applicable subheading + 25% |
Natural micaceous iron oxides |
vs-2530901000 |
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