cobalt

Since I know nothing about cobalt, here's a bunch of questions to those who know more:

"New copper-cobalt target at Nymagee – rock chips to 1.5% Co and 0.8% Cu"
http://www.ytcresources.com/i/documents/5/8/1178744.pdf

How good is that as a result?

Checking LME prices, I found 1 tonne cobalt = $24000.
That would translate to $12 / pound (500g). So basically tripple the price of copper.
Does that mean (3x)1,5 Co + 0,8 Cu = 5,3% copper equivalent?
That would be really nice, I guess ...

What's capex for cobalt mining compared to copper?

Can a Cobalt circuit be integrated into the Hera/Nymagee plant?