Alluvial Cassiterite Gravel from China
Alluvial cassiterite gravel is a natural tin ore concentrate recovered from placer mining operations. It consists of cassiterite pebbles with a tin yield of 5-15% after washing, making it suitable for gravity-based beneficiation. This product falls under tariff item 2609.00.00 as a tin ore and concentrate.
Duty Rate — China → Canada
0%
Import Tips
• Ensure the gravel is not mixed with slag or industrial waste, as those are excluded from Chapter 26
• Provide a certificate of origin and assay report to verify tin content for customs valuation
• Check if the gravel requires any environmental permits under Canadian import regulations