Super White Quartzite Slab from Mexico
Near-white Super White quartzite slabs sawn to rectangular profile from Spanish or Turkish sources, merely cut without finishing. Classified in HTS 2506.20.00.80 as other quartzite suitable for downstream processing into vanities. Distinguished from pure quartz by metamorphic structure.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Distinguish from dolomite via acid test certificates; declare gross vs. net weights precisely
• Common error: Importing pre-sealed slabs triggering worked stone duties