Portugal Imports of pebbles, gravel, flint, macadam of slag, tarred macadam from Morocco was US$1.57 Thousand during 2022, according to the United Nations COMTRADE database on international trade. Portugal Imports of pebbles, gravel, flint, macadam of slag, tarred macadam from Morocco - data, historical chart and statistics - was last updated on May of 2024.