Nigeria Announces Major Polymetallic Discovery Containing Copper and Other Critical Minerals

Published: Jun 29, 2026 09:55
Nigeria has announced the discovery of a new polymetallic mineral province in Kaduna State containing copper, nickel, lithium, rare earth elements, platinum group metals and gold, describing it as one of the country's most significant critical minerals discoveries in recent years. The discovery was made by Steron Mining in collaboration with the Nigerian Geological Survey Agency (NGSA). At the same time, Steron Mining reported approximately 3.3 million tonnes of lithium reserves at its Abuja project, with total mineral resources estimated at 94.8 million tonnes. The Nigerian government said it will continue promoting domestic mineral processing and value-added development to strengthen its position in the global critical minerals supply chain. That infrastructure, power supply and regulatory challenges remain key factors affecting future project development.

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