Dominica Exports of pebbles, gravel, flint, macadam of slag, tarred macadam to Haiti was US$128.46 Thousand during 2019, according to the United Nations COMTRADE database on international trade. Dominica Exports of pebbles, gravel, flint, macadam of slag, tarred macadam to Haiti - data, historical chart and statistics - was last updated on May of 2024.