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Boliden grows global zinc footprint with $1.8 billion Nexa dealNevGold pushes beyond Limo Butte resourceHeritage drills six-metre gold zone at MelbaSalazar discovers ‘high-grade’ tungsten at Pijili ProjectAguia aligned with newly approved government-backed fertiliser incentiveUS Department of Energy injects $13.9 million into critical mineralsQueensland legislation backs critical minerals explorationDevEx follows Nabarlek-style clues at KPAlurion drills towards Amargosa Prefeasibility StudyMoonlight hits broad copper zones at Peak DownsLegal battle heats up for major iron ore miner FortescueLithium Universe recovers gallium and platinum from e-wasteRokeby reports maiden tailings resource at OmeoCritical Resources links up with CSIRO for battery technologyBarkly advances 10,000m drilling at flagship projectAntilles Gold signs binding deal for Cuban sanction reliefRenegade expands loan facility to $2 millionUS Army’s Janus Program puts spotlight on uranium supplyMithril extends Copalquin silver-gold corridor to 550mFelix Gold produces antimony metal from pilot plant Boliden grows global zinc footprint with $1.8 billion Nexa dealNevGold pushes beyond Limo Butte resourceHeritage drills six-metre gold zone at MelbaSalazar discovers ‘high-grade’ tungsten at Pijili ProjectAguia aligned with newly approved government-backed fertiliser incentiveUS Department of Energy injects $13.9 million into critical mineralsQueensland legislation backs critical minerals explorationDevEx follows Nabarlek-style clues at KPAlurion drills towards Amargosa Prefeasibility StudyMoonlight hits broad copper zones at Peak DownsLegal battle heats up for major iron ore miner FortescueLithium Universe recovers gallium and platinum from e-wasteRokeby reports maiden tailings resource at OmeoCritical Resources links up with CSIRO for battery technologyBarkly advances 10,000m drilling at flagship projectAntilles Gold signs binding deal for Cuban sanction reliefRenegade expands loan facility to $2 millionUS Army’s Janus Program puts spotlight on uranium supplyMithril extends Copalquin silver-gold corridor to 550mFelix Gold produces antimony metal from pilot plant

Macmahon poised to work at Wolfram’s Mount Carlton

Macmahon (ASX:MAH) has executed a letter of intent for the contract to reopen Wolfram’s Mount Carlton Gold Mine, 150 kilometres south of Townsville in Queensland’s Whitsunday region.

If the discussions progress to a formal contract, Macmahon could be responsible for surface and underground mining as well as civil infrastructure services for at least 33 months at the site.

The company would also be tasked with repairing and maintaining the mine access road and carrying out other early works.

Surface mining activities could restart as early as April 2026. Underground mining is expected to follow shortly after.

The total contract value is about $250 million and no extra funds are required for Macmahon’s 2026 financial year capital expenditure budget.

“We are delighted to be working closely with Wolfram Limited and Bumi Resources on the restart of the Mount Carlton Gold Mine,” Managing Director and CEO Michael Finnegan says.

Macmahon is a diversified mining, civil construction, and resources engineering contractor.

Write to Richard Szabo at Mining.com.au

Images: Wolfram
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Written By Richard Szabo
Senior Reporter Richard Szabo has more than 19 years' experience in award-winning journalism, social media marketing and web content management for some of Australasia's fast-growing media companies including News Limited, Business News Australia, iSentia, APRS Media and Wade Business Media. He has also worked for the Crier Media Group in Hungary and Beauty of Life in New York state.