Sawn Dolomitic Limestone Panels from Canada
Dolomitic limestone with predominant calcite (calcium carbonate) is sawn into panels for veneers and garden features. HTS 6802.29.10.00 for calcareous (calcite-rich) stone simply worked.
Duty Rate — Canada → United States
14.9%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Chemical assay must show >50% CaCO3 to qualify as calcareous vs pure dolomite
• Declare as building material, not decorative, to avoid Chapter 97 art risks