1. The Product: Tantalite Ore (Coltan)
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What it is: Tantalite is a heavy, black mineral that is the primary ore for the metal tantalum. It is often found in association with niobium-bearing minerals, forming a series called columbite-tantalite, collectively known as Coltan in the mining industry.
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Origin: Sourced from proven pegmatite deposits in Tanzania, with key sources in the Uluguru Mountains, Morogoro Region, and other mineral-rich areas known for rare earth elements.
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Key Mineral: The most important tantalum-bearing mineral we deal with is Tantalite-(Fe) (Fe,Mn)(Ta,Nb)2O6.
