Ireland Imports of pebbles, gravel, flint, macadam of slag, tarred macadam from Grenada was US$2.11 Thousand during 2014, according to the United Nations COMTRADE database on international trade. Ireland Imports of pebbles, gravel, flint, macadam of slag, tarred macadam from Grenada - data, historical chart and statistics - was last updated on May of 2024.