Leucite Crystals for Research from Japan
Hand-selected leucite crystals from volcanic deposits, used in geological research and as reference standards in mineralogy labs. HTS 2529.30.00 covers these unworked natural leucite specimens under 2.5g each. Ideal for X-ray diffraction analysis due to perfect cubic habit.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Include CITES-equivalent mineral export permits if from protected volcanic areas
• Declare scientific end-use for potential duty reductions under research provisions
• Package individually to preserve crystal integrity; avoid 'worked' appearance