Assuming you mean graphite (which can be used in graphene production), it looks like Turkey might have even more reserves. China, Madagascar, and Mozambique als

Assuming you mean graphite (which can be used in graphene production), it looks like Turkey might have even more reserves. China, Madagascar, and Mozambique also have pretty significant graphite reserves: https://www.statista.com/statistics/267367/reserves-of-graphite-by-country/ https://www.statista.com/statistics/267367/reserves-of-graph...