Colombia Exports of coke, semi-coke of coal, of lignite, of peat; retort carbon to Mexico was US$262.85 Million during 2022, according to the United Nations COMTRADE database on international trade. Colombia Exports of coke, semi-coke of coal, of lignite, of peat; retort carbon to Mexico - data, historical chart and statistics - was last updated on May of 2024.