NTO is Northern Orion listed on the American Stock Exchange. NNO.TO on the Toronto Stock Exchange.
They have a small share of Alumbrera in Argentina and 100% of Agua Rica as well. A market cap of US$575 million and are sitting on over US$180 million in cash as well. The shares have been beaten down and IMO represent a good buy for future appreciation.
http://finance.yahoo.com/q/pr?s=NTO
http://finance.yahoo.com/q/ks?s=NTO