It is more like 5% or less eventually. EMH just did not bother...

It is more like 5% or less eventually. EMH just did not bother yet to convert the whole ore body into indicated resource because it is not needed at this stage. But again, Cínovec will extremely unlikely ever be open cut mine. So there is no way to mine 100% nor 50% of the resource anyway. Still way enough to produce 60k ton per year instead of planned 20. EMH is not multi billion dollar company (yet ) so unless VW (or other giant) will bet money on the resource it is unlikely we can start with more than 20k per year because of already massive CAPEX.