Have you guys heard of Polymet Mining (PLM) and Duluth Metals(DULMF) Polymet is almost done with a SDEIS and Duluth Metals is just starting the permit process. You can invest in copper right here in the Minnesota Duluth Complex. It is the largest undeveloped known copper deposit in the world. http://www.polymetmining.com/index.php http://www.duluthmetals.com/s/Home.asp http://en.wikipedia.org/wiki/Duluth_Complex