Drill core from 439m depth in the extension of HK22-013 where drilling finished in mineralization last spring. The totally biotite replaced host rock has been brecciated and infilled by a dense network of calcite-apatite veins with 2-5mm biotite crystal growths on the margins.
Drill core from 439m depth in the extension of HK22-013 where drilling finished in mineralization last spring. The totally biotite replaced host rock has been brecciated and infilled by a dense network of calcite-apatite veins with 2-5mm biotite crystal growths on the margins.