Deep Skarn Zone (Feeder Zone???)The thinking appears to be that the skarn zone sits about 600 - 700m vertical depth, at the top of the granodiorite rock.
The theory appears to be (my interpretation) that the faults go down to the sharn zone at depth.
The skarn zone pumped rich mineral fluids into the faults.
The rich mineralized fluids in the faults were pushed up to near the surface - resulting in the high grade veins.
In many places the high grade veins were stopped before reaching the surface. They were stopped by the hard quartzite rock.
Some of the fluids were spread out to form the wide disseminated/stockwork areas around the high grade veins.
This is my interpretation of the latest info.
We are looking at a potential major game changer, if the skarn zone exist at (600 - 700m) depth and it is the feeder zone. The feeder zone will likely be extremely rich.