Netherlands Exports of pebbles, gravel, flint, macadam of slag, tarred macadam to Barbados was US$5.19 Thousand during 2023, according to the United Nations COMTRADE database on international trade. Netherlands Exports of pebbles, gravel, flint, macadam of slag, tarred macadam to Barbados - data, historical chart and statistics - was last updated on June of 2024.