Tunisia Exports of pebbles, gravel, flint, macadam of slag, tarred macadam to Burkina Faso was US$482 during 2020, according to the United Nations COMTRADE database on international trade. Tunisia Exports of pebbles, gravel, flint, macadam of slag, tarred macadam to Burkina Faso - data, historical chart and statistics - was last updated on June of 2024.