RE: K3vmc20 Jun 2018 12:56
Oh dear. Please let me help you?
10.5 tonnes per day is 10,500 mtu of WO3, since there are 100 mtu in 1 tonne. OK so far?
10,500 mtu per day is 3,832,500 mtu per year, since there are 365 days in 1 year. Keeping up?
3,832,500 mtu per year is about $1,149,750,000 per year, using $300/mtu. That sum is a bit harder,so take it slowly.
Ok, you may not be good with sums, but on the plus side, you are nowhere near that level of production, since you lose money on every single grain of tungsten concentrate you produce.