We spoke of this at the AGM Inca, basically they intend to drill into the sweet spot of the East pipe and remove aprox 90% of the proposed 990 tones of ore, and 10% of the total from the west pipe. Of the 990 tones they hope to average around 4-4.5 % graphite. With the new optimized recovery rate of 90% they expect around 40 tones of Graphene as an end result. With presently 3 tonnes of Graphene being produced per year presently by the worlds largest producer, Zen Graphene Solutions Ltd instantly become the big player and hopefully the go to company for large users. Sorry I can’t comment on the total worldwide consumption of Graphene currently, but as a source becomes more easily available I’m sure the numbers will grow quickly. Hope this clarifies some of your concerns.
Paul