RE: SSDP9 Sep 2018 21:38
I’ll post my old calcs which were done whilst cobalt at $80k and copper circa $6,750. The C1 cost came from the old ortac paper and comes off the copper price, cobalt is a biproduct so by my understanding produced as part of the process at least in concentrate. I’m working to 100% figures, expect the money to be kept in Zamsort for drilling or future plant builds.
30k tonne ore per month @
1% copper and 0.15% cobalt = 300t copper and 45k cobalt per month
C1 costs estimated at $2,900 per tonne of copper. C3 unlikely to exceed $4,000
Lme prices minus 10%
Copper $6,165
Cobalt $72,000
300t copper at $2,165 = $0.650m
45t cobalt @ $72,000 = $3.24m
Monthly free cash flow = $3.89m
Annual free cash flow = $46.68m