race to the finish line, page-46

Torpedo74,

Thanks, I'd been in the process of checking my numbers to see where I'd gone wrong when you posted and it was clearly in the head grade calc where I was wrong, I was high by a factor of 10.

So my original guesstimate of HMS plant size was correct.
I did cut them a break and included the inferred part of the resource, but doesn't really matter as it's pretty much the same grade.

I would not have thought it's that hard to separate the Zircon though, pretty easily done after producing a HMS con. Although it's economically dodgy long before it gets to that point IMO.