Drill core from 20MT_002 showing hydrothermally altered granodiorite. There is a phyllic style of alteration that consists of green muscovite (phengite), gray quartz, and fine-grained disseminated pyrite cross-cut by millimetre-scale dark green chlorite veinlets and greyish white millimetre scale carbonate veinlets.
Drill core from 20MT_002 showing hydrothermally altered granodiorite. There is a phyllic style of alteration that consists of green muscovite (phengite), gray quartz, and fine-grained disseminated pyrite cross-cut by millimetre-scale dark green chlorite veinlets and greyish white millimetre scale carbonate veinlets.