Good to know, if indeed Dwek had to liquidate some shares due to an expiring contract, better it happens on a good news day then on a no news day!
I'm not sure if this is accurate but I always think of grams per tonne as $ per tonne, if there's 28g in an oz and gold is $1400/oz, that means gold is currently valued at $50 per gram, does that mean a 6g per tonne has $300 in it.
If that's the case, then 3g/ton average for a huge deposit has $150 per tonne? Sounds pretty good but I'm not an expert...