Microbes for mining waste? Yes, says UWaterloo

Researchers at the University of Waterloo in Ontario, Canada, are developing a new mining technique that uses microbes to recover metals and store carbon from mine tailings, promising an advancement in sustainability. “We can take tailings that were produced in the past and recover more resources from those waste materials and, in doing so, also reduce the risk of residual…

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Perenti picked for Newmont Subika contract

Perenti Limited and its UMA joint venture African Underground Mining Services (AUMS) has been awarded a new five-year, A$630 million deal for work at the Newmont Subika underground gold mine in Ghana. Under the terms of the contract, which is effective from 1 January 2023, Perenti will perform all underground development and production activities, diamond drilling and associated support services…

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Major REE deposit found at Ramaco mine

Following 18 months of extensive core drilling and independent chemical analysis, Ramaco Resources and researchers from the Department of Energy’s National Energy Technology Laboratory believe that the former’s Brook mine in Wyoming contains perhaps the largest unconventional deposit of rare earth elements discovered in the United States. Full story.

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