Mauritius Exports of pebbles, gravel, flint, macadam of slag, tarred macadam to Belgium was US$240 during 2023, according to the United Nations COMTRADE database on international trade. Mauritius Exports of pebbles, gravel, flint, macadam of slag, tarred macadam to Belgium - data, historical chart and statistics - was last updated on May of 2024.