1. The Product: Copper Ore
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What it is: Copper ore is a natural rock or sediment from which metallic copper can be economically extracted. It contains a variety of copper-bearing minerals, not the pure metal itself. It is the primary raw material fed to smelters to produce copper cathodes and other copper products.
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Origin: Sourced from a network of trusted mining operations and deposits within Tanzania’s prolific mineral-rich regions, particularly within the African Copper Belt extension in areas like Mbeya, Kigoma, Kagera, and Arusha.
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Copper Minerals We Handle: Tanzanian ore typically contains these primary minerals:
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Chalcopyrite (CuFeS₂): The most common and important copper ore mineral, a copper iron sulfide.
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Bornite (Cu₅FeS₄): Known as “peacock ore” due to its iridescent tarnish, a copper iron sulfide.
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Malachite (Cu₂CO₃(OH)₂): A vibrant green copper carbonate hydroxide, often found in oxidized zones.
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Chrysocolla ((Cu,Al)₂H₂Si₂O₅(OH)₄·nH₂O): A blue-green hydrated copper silicate.
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