Ghana Exports of beryllium, chromium, germanium, vanadium, gallium, hafnium to Cameroon was US$1.14 Thousand during 2012, according to the United Nations COMTRADE database on international trade. Ghana Exports of beryllium, chromium, germanium, vanadium, gallium, hafnium to Cameroon - data, historical chart and statistics - was last updated on May of 2024.