Namibia Imports from Zambia of Pumice Stone, Emery, Natural Corundum, Garnet, Other Natural Abrasives was US$157 during 2017, according to the United Nations COMTRADE database on international trade. Namibia Imports from Zambia of Pumice Stone, Emery, Natural Corundum, Garnet, Other Natural Abrasives - data, historical chart and statistics - was last updated on May of 2024.