The top line of that slide refers to the throughput capacity (MTPA) for the expansion plans.....
Matilda ore 1.7 MTPA
Wiluna ore (this is the refractory ore that needs to be processed by the biox) .6-1 MTPA
so there is the capacity of the Biox plant at .6-1mtpa
If you are seriously still not convinced try emailing the company for clarification
BLK Price at posting:
80.0¢ Sentiment: Buy Disclosure: Held