United Kingdom Exports of pebbles, gravel, flint, macadam of slag, tarred macadam to Syria was US$9.71 Thousand during 2011, according to the United Nations COMTRADE database on international trade. United Kingdom Exports of pebbles, gravel, flint, macadam of slag, tarred macadam to Syria - data, historical chart and statistics - was last updated on May of 2024.