Kaiser to spend $16M more for Trentwood soil cleanup

KPMG: some MF Global customers claim to be clients, but are only creditors

Italy top gold scrap buyer sees booming business

ENRC ferroalloys production falls 7.5% in Q4

Rio’s Russian jv to acquire licence for Kamchatka gold, silver deposit

Lubin local authority will buy KGHM shares

ENRC boosts copper production by 6.4% in Q4 2011

Lynas gets approval to operate rare earth plant in Malaysia

Mexico’s copper, silver output up in November, zinc, lead down

Glencore in ‘merger of equals’ talks with Xstrata