Quarry-Fresh Black Quartzite Block from Mexico
Freshly quarried black quartzite block with only peripheral rough trimming to facilitate handling. HTS 2506.20.0010 covers this minimally processed form of quartzite. Used in heavy construction and monument bases.
Duty Rate — Mexico → United States
10%
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
• Require quarry photos timestamped; CBP flags 'fresh quarry' claims without proof
• Bulk container loads need ventilation specs for moisture-sensitive stone
• Avoid mixing with sandstone in shipment—contaminates entire lot classification