Cut Coquina Shellstone Blocks from Mexico
Cut coquina shellstone blocks are a calcareous limestone formed from cemented seashells, sawn into blocks with flat faces for rustic walls and fireplaces. They fall under this tariff item as worked monumental or building stone, simply cut or sawn with a flat or even surface, and are not slate or goods of heading 68.01.
Duty Rate — Mexico → Canada
5%
Import Tips
• Ensure the blocks are simply cut or sawn with flat surfaces and not further worked (e.g
• polished, edged) to qualify under this tariff item
• Declare the exact dimensions and value to the CBSA, and keep documentation of the stone's origin and composition (calcareous limestone) ready for verification