Higher grades as company seeks to expand resource
Junior confident of "blue sky potential" at Argentina joint venture
Resource estimate due before year end.
Desireable zinc concentrate with indium
TriMetals awarded US$28m in proceedings against Bolivia
Hits 6.9m at 20% zinc from 320m
"Economically viable" PEA for East Kemptville
Tinka sees high-grade continuity at Ayawilca zinc project
New drill hits indicate another 500m of zinc mineralisation
Peru will auction the La Oroya smelter and La Cobriza copper mine in July
But – be honest – how many know that China is also the world's largest producer of minerals? Certainly...
High-end minerals supplier American Elements has named dysprosium, a rare earth metal, as its most “endangered...