Picrite Building Stone Blocks from United States
Picrite building stone blocks are dense picrite (olivine basalt) cut into rectangular blocks for heavy construction and breakwaters. The stone has exceptional compressive strength and is roughly trimmed or merely cut by sawing, classifying under tariff item 2516.90.00 as other monumental or building stone.
Duty Rate — United States → Canada
0%
Import Tips
• Ensure the picrite is not further processed beyond sawing or rough trimming
• Provide a geological description to confirm the stone type
• Check if the stone is considered basalt, which is named in the heading, but the subheading is residual