Basalt Granules Dyed Black from Mexico
Artificially colored basalt granules for industrial abrasives and decorative gravel. HTS 6802.10.00.00 for colored natural stone granules regardless of volcanic origin.
Duty Rate — Mexico → United States
14.8%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Hardness certification (Mohs scale) proves worked stone vs raw aggregate
• Color fastness tests prevent customs rejection for leaching dyes
• Volcanic stone origins may trigger additional origin verification