Sigma Lithium’s former co-CEO fired for trading in blackout period
Public data shows that Calvyn Gardner sold shares for about $13.3 million in January, ahead of Sigma's planned annual report.
Latest Stories
Iron ore price eyes fifth weekly gain despite China intervention
China's state planner said it would closely monitor changes in the iron ore market.
Anglo consults South Africa on potential platinum, iron job cuts
Miner is considering cutting jobs at two units in South Africa because of declining platinum-group metal prices.
Your phone vibrates thanks to a platinum-based material
A platinum-based actuator material converts energy into movement.
Panama’s top court to rule on First Quantum copper mine fate
The Supreme Court of Panama is expected to rule on several constitutional challenges to the contract signed by the Canadian miner.
Uranium sector ‘scrambling’ to fill supply gap
The price of uranium will hit triple-digits for the first time since 2007 as nations weaning off oil and seeking energy security deplete nuclear fuel supplies, says investment fund.
Collective’s Apollo porphyry drill program at Guayabales hits high grade
Collective says the team has extended the dimensions of the Apollo system's high-grade brecciated porphyry zone, indicating a more extensive mineralized footprint.
Union withdraws industrial action at BHP’s Pilbara iron ore operations
Union withdraws industrial action at BHP's Pilbara iron ore operations.
Global EV mandates would require 388 new mines: Fraser Institute
Demand for battery metals for EVs far exceeds global mining capacity.
