Cedartree...

You mentioned twice .5gm/ton Au....

You should make clear that that figure would be the low limit milling recovery point where you would no longer continue operations...

I believe the question was about starting a mine....

at .5 Gm/ton you certainly would not start a mine....or any other recovery operation..

Quote..

"I don't have a good source for you, but 0.5 g/ton is fine if you have an easy, cheap open pit - maybe reworking mine tailings - and you're going to heap leach it in some inexpensive locale..."