Serpentine Marble Blocks from Mexico
Green serpentine stone (technically marble-like) cut into rectangular blocks for countertops and memorials. HTS 2516.90.00.60 as other monumental stone, roughly sawn. Distinct veining mimics jade.
Duty Rate — Mexico → United States
13%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Geological assay to confirm serpentine vs true marble for correct subheading
• No impregnation allowed; treated stone becomes Chapter 68
• Bulk import only; retail sets reclassify