I don't think the I/O project has any bearing, it's about the...

I don't think the I/O project has any bearing, it's about the gold.

Punters are worried that Portia is mined out, having hit a patch of low grade ore that cut gold production in May.

But the company says higher grades are being dug up again, and it is working on extensions to the pit.

https://hotcopper.com.au/threads/ann-portia-gold-mine-update-may-2017.3509499/

HAV was being followed by Speckled Jim. I'm sure he has better insight on this than me.

Edit: geez, you've got to be fast when @pmd3nka is around!