Brazil Exports of pebbles, gravel, flint, macadam of slag, tarred macadam to Argentina was US$29.2 Thousand during 2023, according to the United Nations COMTRADE database on international trade. Brazil Exports of pebbles, gravel, flint, macadam of slag, tarred macadam to Argentina - data, historical chart and statistics - was last updated on May of 2024.