I'm surprised there has not been more discussion about this. Apparently it's a list compiled by Goldman Sachs of the world's 60 largest copper projects (undeveloped I think). It's a fascinating list. Here's the link again:

http://www.incakolanews.blogspot.ca/2012/09/sixty-of-worlds-biggest-copper-projects.html

It shows us a number of interesting things:

- Nearly all these projects are held by the major mining companies

- There are many other projects much larger than ourselves

- Teck's two other projects both have negative NPVs and look much worse than us

- Goldmans Sach's estimate for our Capex is $3.4B (likely a very rough estimate)

- Our cash costs are second best on this list at $1.03/lb