December 7, 2022 Mosaic cuts back production at Colonsay potash mine The US fertilizer producer said the temporary measure at the Canadian potash mine reflected slower-than-expected demand.
December 6, 2022 Geotechnical instability forces Teck to suspend Highland Valley pit ops Teck said the Valley Pit would reopen after remediation, and the area was confirmed safe.
December 6, 2022 Argonaut Gold to sell Ana Paula project for $30 million to Heliostar The companies also entered into an option agreement for Heliostar to acquire 100% of the San Antonio gold project, also in Mexico.
December 5, 2022 BHP says Vale must share damage costs in Fundao dam collapse lawsuit Although Samarco, a joint venture between BHP and Vale, operated the dam, the class action involving around 200,000 people does not name Vale.
December 5, 2022 Phosphorous-based 2D material may lead to advanced solar cells, Li-ion batteries UK-based researchers say phosphorene nanoribbons or PNRs can be used to help tackle the energy crisis.
December 4, 2022 Colombian president calls for mining code reform Gustavo Petro said that an update is urgent because the current code allows for mining exploration to take place in areas that host important freshwater resources and agricultural land.
December 4, 2022 Lack of refuelling infrastructure hindering adoption of fuel cell vehicles – report The lack of hydrogen refuelling infrastructure hinders fuel cell vehicle rollout, according to IDTechEx.
December 4, 2022 War in east is eroding Congo’s budget surplus, finance minister says Windfall revenue from mining has compensated for some of the unexpected expenses of fighting a rebellion.
December 4, 2022 Paper electrodes for Li-ion batteries are now a reality Through a process called carbonization, Singaporean researchers turned paper fibres into electrodes.
December 2, 2022 Rio Tinto completes Kemano power station work for British Columbia aluminum smelter Second tunnel completed 27 years after work was halted on the project by the NDP government.
Column: EV revolution rolls on but battery metals lose their charge It should only be a matter of time before demand momentum absorbs the current supply glut, writes Reuters columnist Andy Home. December 20, 2025 | 06:23 am
