copper gold concentrate smelters

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  Indonesia says it will extend copper export permits for …

  202458 · Indonesia will extend copper concentrate export permits for Freeport Indonesia and Amman Mineral Nusa Tenggara, President Joko Widodo told reporters on Wednesday, adding that details of the ...

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  China smelters cut Q1 copper guidance price as supply …

  20231228 · China’s top copper smelters lowered their first-quarter guidance for copper concentrate processing treatment and refining charges (TC/RCs) as mine closures and disruptions tightened the supply ...

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  China copper smelters keep Q1 2023 treatment charges …

  20221229 · China's top copper smelters agreed to make no change to the guidance price for treatment and refining charges (TC/RCs) for copper concentrate in the first quarter of 2023, three sources with ...

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  Mineral Concentrate Marketing - Treatment Charges

  2016312 · Outlets for metallic minerals or concentrates such as copper, lead, zinc, gold and silver are well established and most producers have a choice of several smelters or possible buyers.

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  Antofagasta secures copper supply deals with China smelters

  202172 · Chilean miner Antofagasta (LON: ANTO) has reportedly secured copper concentrate supply deals with four major Chinese smelters for the first half of 2022, sources told MINING.COM.

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  Billionaire Adani’s new copper foray to further tighten …

  20231214 · The planned start of billionaire Gautam Adani’s copper plant in India next year will spur a sharp rise in imports of concentrate, further tightening the global supply of ore on which smelters ...

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  A Look at the Largest Copper Smelters

  Copper Concentrates Concentrate production is a process where the main metallic compounds of the mine’s ore are separated and ‘concentrated’. This concentrated material is then sold to smelters for further refining. The marketing of base metal concentrates is a key element of Avid’s business.

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  Advancements in Removing Fluorine from Copper Concentrate

  202382 · Current reports mainly focus on leaching copper concentrate with fluorite and apatite as the main fluorine-carrying minerals. More analysis is needed to determine the feasibility of leaching fluorine-bearing minerals from copper concentrate with different mineralogical compositions from various mines.

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  China's top copper smelters call for production cut to …

  2024126 · More offers seen after the group's meeting China's group of top copper smelters -- China Smelters Purchase Team -- in a bid to stabilize the free-falling copper concentrate TC/RC market called for a joint production cut …

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