Senegal Exports of pebbles, gravel, flint, macadam of slag, tarred macadam to Mauritania was US$21.63 Thousand during 2019, according to the United Nations COMTRADE database on international trade. Senegal Exports of pebbles, gravel, flint, macadam of slag, tarred macadam to Mauritania - data, historical chart and statistics - was last updated on May of 2024.