Emesent technology helps Petra Diamonds save on ore pass remediation

Highly accurate point cloud data sets from a Hovermap scan allowed mine engineers to visualize the condition of ore passes for the first time and avoid spending $350,000, on remediation.

Canadian Mining Journal Staff | January 11, 2021 | 6:49 am

Samarco starts iron ore shipments to Europe

BHP and Vale controlled company started on Monday its first shipment since Fundão dam tragedy.

Bruno Venditti | January 11, 2021 | 6:36 am

Bioinspired material boosts lithium-ion extraction

Scientists used a bioinspired material to achieve controlled ion transport and sieving for lithium-ion extraction.

MINING.COM Staff Writer | January 11, 2021 | 6:17 am

Spearmint could launch lithium-focused subsidiary

The Canadian miner said the spinout would allow for its assets to be properly valued.

MINING.COM Staff Writer | January 11, 2021 | 6:15 am

Mongolia may revoke Rio Tinto’s plan for Oyu Tolgoi

The government is considering cancelling and replacing the development and financial plan for the giant copper mine.

Cecilia Jamasmie | January 11, 2021 | 5:28 am

New Found Gold hits shallow high-grade in Keats step-out

Highlights include 10.4 metres of 22.5 g/t gold from 11.7 metres and 15.9 metres of 31.4 g/t gold starting at 45 metres.

Canadian Mining Journal Staff | January 11, 2021 | 4:50 am

Canada Nickel mulls using Glencore’s processing facility

The Crawford nickel-cobalt sulphide project is 40 km north of Glencore's operations in Ontario, Canada.

Cecilia Jamasmie | January 11, 2021 | 3:59 am

Jim Bob Moffett, co-founder of Freeport, dies at 82

On his watch, the company rode an unprecedented commodities boom, expanding to challenge Codelco as the world’s biggest copper miner.

Bloomberg News | January 11, 2021 | 3:45 am

Global cobalt production capacity expected to be cash positive in 2021 – report

A new report by Roskill predicts that cobalt’s all-in sustaining cost of production will fall this year.

MINING.COM Staff Writer | January 10, 2021 | 12:05 pm

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