Sliced Bread, have a read of this article then re think your...

Sliced Bread, have a read of this article then re think your post...
why would you build a mine to compete with yourself and potentially damage the byproduct stream that keeps your biggest mine, closest to your biggest customer going?

http://metalsplace.com/news/articles/33646/rio-tinto-to-invest-340m-in-molybdenum-facility/

you would sort of be shooting yourself in the foot and making Codelco, the other major byproduct producer laugh all the way to the bank...

pro bono publico