The Beauty Of Mathematics - http://www.youtube.com/watch?v=hbsX12oI_K8 one great stock/mining company. re; Northgate Minerals - http://goldstocksdaily.com/2010/06/10/northgate-minerals/ nxg is one of the cheapest minig company. production is very good. by mick thanks http://investorshub.advfn.com/boards/read_msg.aspx?message_id=59312503