Coltan Ore, Coltan Metal: What Is Coltan & Its Uses
Coltan Ore, Coltan Metal: What Is Coltan & Its Uses
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Coltan ore is readily available for sale in Kampala City, Uganda - East Africa. Coltan is a rare metal ore used for the production of capacitors and other high-tech applications therefore it's one of the world's most vital minerals. The Democratic Republic of Congo holds more than 70% of the world's coltan reserves, which have for decades fuelled violent conflict in the east of the country. A few months ago, M23 rebels in eastern Democratic Republic of Congo took control of Rubaya, a key mining
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