Microwaves efficiently extract manganese, zinc from spent batteries

A distributed recycling system that uses microwave heating may be a more efficient mechanism for extracting metals from old alkaline batteries.

Staff Writer | July 8, 2022 | 6:06 am

Mining People: Appian Capital, Aurania Resources, PolyMet Mining, Tintina Mines

Key moves in the mining sector.

Staff Writer | July 8, 2022 | 6:00 am

Teck makes senior vice president appointments

Jeff Hanman has been named SVP, Sustainability and External Affairs and Tyler Mitchelson SVP, Copper Growth.

Staff Writer | July 7, 2022 | 2:18 pm

Gold to remain relevant as hedging asset in H2 despite headwinds — report

Despite headwinds created by rising interest rates, the strategic and tactical role of gold will likely remain relevant to investors during the second half of 2022, WGC says.

Staff Writer | July 7, 2022 | 10:46 am

Metso Outotec to deliver grinding mills to First Quantum’s copper mine in Zambia

Delivery includes two Planet Positive Premier grinding mills with a total installed power of 50 megawatts.

Staff Writer | July 7, 2022 | 8:50 am

Researchers develop new drilling fluid technology advancing mineral exploration

Research team at the Western Australian School of Mines: Minerals, Energy and Chemical developed the new technology as part of research toward automating fluid monitoring and handling in the drilling industry.

Staff Writer | July 7, 2022 | 6:12 am

New 3D geological model expected to help guide exploration of rare earth elements

The model targets alkaline igneous systems, which host many of the world's REE deposits.

Staff Writer | July 7, 2022 | 5:05 am

Sepro wins prize for technology designed to limit water use

Foresight Canada and the Mining Association of British Columbia revealed the winner of the Mining Innovation Challenge: Reducing Water Use.

Staff Writer | July 6, 2022 | 11:16 am

Gold price hits nine-month low as dollar reaches two-decade high

Gold may struggle to recover in the near term unless momentum dissipates from the dollar, analyst said.

Staff Writer | July 6, 2022 | 10:27 am

Granada Gold increases M+I resources in Quebec by 21%, inferred by 71%

The new resource estimate, which combines both in-pit constrained and underground resources, incorporates results of the 30,000-metre drill program recently completed on the Big Claim.

Staff Writer | July 6, 2022 | 9:59 am

Iamgold assays 34 m of 5.81 g/t Au at Karita project in Guinea

The property is located between the company's Boto gold project in Senegal and its Diakha-Siribaya gold project in Mali.

Staff Writer | July 6, 2022 | 8:45 am

Researchers call for science-based policies given impacts of mining on salmon, trout

Scientists comprehensively link, for the first time, mining policy to the current understanding of watershed ecology and salmonid biology.

Staff Writer | July 6, 2022 | 6:10 am

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