Almaden Minerals reports Mexico court ruling
The main efforts of the mining industry are focused on promoting energy efficiency, experts agree on Cesco week's last day.
Companies report gold, silver and vanadium production from mines in Colombia, Brazil and Mexico.
Companies issue option, financing and exploration updates for copper, gold and silver assets in Chile, Guyana, Peru and Mexico.
Bolivia hopes it will prove to be fifth time lucky.
Shipments of iron ore to fellow members of the trading bloc slumped over 50% in the first quarter, official data shows.