Sigma Lithium’s project in Brazil to benefit from new rules
The 25%-ready Grota do Cirilo lithium project will not be constrained by quotas so Sigma will mine the north and south pits simultaneously.
Anglo American’s Quellaveco yields first copper concentrate
The $5.5 billion Peruvian copper project, to come on stream…
Lake Resources shares hit by short seller’s lithium tech allegations
It's the latest attack against a wave of new technologies…
Brazilian jeweler sets out on a mission to promote ethical mining
In 2020, Ara Vartanian launched an initiative to highlight Brazilian…
Komatsu, Codelco to trial unique tunneling machine at Chuquicamata mine
The new tunnel boring machine is equipped with new technologies…
