Nigeria Imports of pebbles, gravel, flint, macadam of slag, tarred macadam from Denmark was US$1.16 Thousand during 2022, according to the United Nations COMTRADE database on international trade. Nigeria Imports of pebbles, gravel, flint, macadam of slag, tarred macadam from Denmark - data, historical chart and statistics - was last updated on May of 2024.