Quartz Ore Lumps from United States
Lumpy quartz ore from mining operations, containing high silica for glassmaking feedstock. These are unprocessed quartz excluding sands, falling under tariff item 2506.10.00 as a primary input for float glass production.
Duty Rate — United States → Canada
0%
Import Tips
• Confirm the lumps are not roasted or calcined
• Provide a silica content analysis and mining origin documents to support the classification