Mexico Exports of coke, semi-coke of coal, of lignite, of peat; retort carbon to India was US$11.17 Million during 2018, according to the United Nations COMTRADE database on international trade. Mexico Exports of coke, semi-coke of coal, of lignite, of peat; retort carbon to India - data, historical chart and statistics - was last updated on May of 2024.