Limestone flux; limestone and other calcareous stone, of a kind used for the manufacture of lime or cement (or for soil improvement) (HS 2521): who makes and trades it

US exports of limestone flux; limestone and other calcareous stone, of a kind used for the manufacture of lime or cement (or for soil improvement) were US$14.8M in 2025, led by Michigan (22%).

Canadian exports of limestone flux; limestone and other calcareous stone, of a kind used for the manufacture of lime or cement (or for soil improvement) were C$14.6M in 2025, led by British Columbia (50%).

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