Glencore Xstrata sells 80% stake in copper project

[caption id="attachment_757784" align="aligncenter" width="600"] Frieda River project in Papua New Guinea.[/caption] Commodities giant Glencore Xstrata (LON:GLEN) agreed Friday to sell its majority stake in the undeveloped Frieda River mine in Papua New Guinea to Australian copper and gold miner PanAust...