Clays NESOI (not including expanded clays of heading 6806), andalusite, kyanite and sillimanite (calcined or not); mullite; chamotte or dinas earths (HS 2508): who makes and trades it

US exports of clays nesoi (not including expanded clays of heading 6806), andalusite, kyanite and sillimanite (calcined or not); mullite; chamotte or dinas earths were US$408M in 2025, led by Georgia (22%).

Canadian exports of clays nesoi (not including expanded clays of heading 6806), andalusite, kyanite and sillimanite (calcined or not); mullite; chamotte or dinas earths were C$20.5M in 2025, led by Ontario (95%).

Sources: U.S. Census Bureau; Statistics Canada; Statistics Canada (Bank of Canada rates). Loading the interactive map…