Since the beginning of this year, the spot treatment charge market for copper concentrates has shown an unprecedented and severe downward trend. The SMM Copper Concentrate Spot Index has fallen from ...

Pivotal Metals is looking to get more value and lower risk at Horden Lake, with new metallurgical work to boost recoveries, ...

(Reuters) - Chile's state-owned Codelco, the world's largest copper producer, said on Wednesday it would supply copper concentrates to India's Adani Group's $1.2 billion smelter, the world's biggest ...

The governments of Canada and Quebec are pushing to save the country’s only copper smelter after Glencore Plc threatened to ...

Nonferrous metals producer Aurubis AG, headquartered in Hamburg, Germany, and Swedish mining company Viscaria have agreed to enter into a memorandum of understanding for a long-term copper concentrate ...

Commercial Specifications: Assays confirm both concentrates potentially meet industry-standard smelter acceptance criteria, establishing a potential pathway to commercial sales. Clean Concentrate: ...

By Ernest Scheyder HOUSTON, March 24 (Reuters) - Rio Tinto aims to open Arizona's Resolution Copper mine by the mid-2030s but ...

Hindustan Copper approves 470 crore turnkey plant at Malanjkhand in Madhya Pradesh to boost copper concentrate output and cut import dependence ...

Data Brief: As of Monday, March 30, SMM copper inventories in major regions nationwide fell 13.81% WoW from last Monday, with all regions continuing destocking.

The agreement relates to Troilus Mining’s project in north-central Québec, Canada.

These assay results indicate an antimony-to-copper ratio in the tetrahedrite ore that is approximately 0.64-to-1 (versus 0.69-to-1 reflected in the above historical results). Antimony and copper is ...

India’s copper demand is projected to skyrocket to 20 million tonnes by 2050, yet domestic production lags significantly with ...