high-grade itabirite mineralisation, page-4

I read it "we increased our tested area by 125% from 800m to 1.8km. We tested different points that are not too far from the ground and we found some very promising results [keep in mind this is before implementing any better cleaning/ crushing etc. methods to improve quality of product] There is a continuation of iron ore between where we drilled before, we only tested 1.8km from the 65km available".

Disclosure: I am not a geologist and have never been on a mining site in my life before. DYOR.