Blue Diamond Gypsum from United States
High-grade gypsum ore from Blue Diamond Mines, Nevada, unprocessed and shipped in bulk for wallboard manufacturing. As crude gypsum, it falls under this tariff item, which covers products in the crude state or after limited mechanical processing.
Duty Rate — United States → Canada
0%
Import Tips
• Ensure the ore is not calcined or chemically treated
• Provide a commercial invoice describing the product as 'natural gypsum ore, uncalcined'
• Verify the origin to apply any applicable preferential tariff rates