RE:It Will Come Down To Purity and Cost.....
Flake size is more important .
then the size on resource .
Why do you think is china losing ground in the world graphite market,
china has very little FLAKES , they have purity in their dust but the new market don't want it .
if the flakes aren't a certain size before they expand the graphite flake to graphene
the market will look away .