Sigma Lithium sells first “green tailings” to China’s Yahua
Green tailings are a high-purity, zero chemicals, about 1.3% lithium oxide product generated by Sigma’s Greentech processing plant in Brazil.
Latest Stories
Colombia’s new mining policy to be water-focused
Colombia’s new mining policy will consider reorganizing the country’s development areas around the conservation of water resources.
New ‘Copper Board’ aims to boost Argentina’s copper projects
A new ‘Copper Board’ launched in Argentina aims to push for $22 billion in investments to benefit copper projects in the western provinces of Catamarca, Salta and San Juan.
Biden’s green subsidies are speeding the UK car industry’s decline
Current and former British auto executives express a sense of alarm at how the UK government has dawdled in the face of overwhelming competition.
Serbian, Slovakian, Alpine mines were major copper providers in prehistoric Europe
Copper artifacts produced before 3,500 BC were derived exclusively from southeast European mines, especially Serbian mining areas.
Chile sees lithium plan expanding trade ties, foreign investment
President Gabriel Boric’s administration is in talks with more than 40 investors interested in investing in Chile's lithium industry.
Global thermal coal prices settling into $200 per tonne range after volatile 2022
Analysts expect the benchmark Newcastle coal index to average $175-$212 a tonne this year.
LithiumBank stock soars on economics of $2 billion Alberta project
Boardwalk would have an after-tax net present value of $1.7 billion at an 8% discount rate with an internal rate of return of 17.8%.
Zinc inventories in LME warehouses jump 64% in two days
The metal price rose on Friday after hitting its lowest since July 2020 on Thursday.