I was curious as to what constitute good copper grades. This...

I was curious as to what constitute good copper grades. This lead me to google "what grades are copper miners operating at", and found this gem:

"Today the median copper grade for porphyry mines is around 0.5% and still falling. In conclusion it is important to note that grades are not declining because “all the best discoveries have been mined” and similar nonsense. In fact grades are lower because improvements in mining and processing allow lowering of cut-off grades, to around 0.2% today." with thanks to Marketcap for this quote.

We have more than a little bit of copper.

Bring on the PFS, and more positive drill results.
DYOR
K