Mt Isa's underground copper mines are set to close in 2025, but Queensland explorers are looking to step into the breach.

Premier David Crisafulli has savagely accused international commodities giant Glencore of acting against Australian interests ...

Anaconda officials pushed EPA years ago to add lead to the agency’s ongoing focus on arsenic as a legacy “contaminant of concern” from 100 years of copper smelting. That campaign paid off.

The former chief exec of Russian gold miner Nordgold has emerged as the new lynchpin at Ironbark Zinc (ASX: IBG).

The EPA proposes a dramatic drop in the cleanup level in Butte for lead in residential soils ... and other pollution created by historic mining and smelting. Atlantic Richfield/BP is considered ...

Danny Segman, Ironbark's biggest shareholder, will become a non-executive director while Bacchus Capital founder and former Morgan Stanley global head of metals and mining Peter Bacchus will ...

He also held senior executive management positions at Mt Isa Mines and undertook feasibility studies into downstream copper smelting and refining opportunities in Europe, Asia, North and South America ...

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