The environment in which the grab samples were taken from containes very narrow centimer wide quartz veins in a Tonalite host rock.
While interesting, this type of mineralization is not uncommon near geological contacts where the intrusive plutons abutt up against the volcanics and high grab sample grades can be evident along the contact strike.
Right now, there will be many months of manual work ahead to follow the surface expression and drilling could follow if there was enought surface volume to warrant it down the road.
It is a start nonetheless, but in the Timmins camp they will have to have find some similiar showings on the volcanic side of the contact to have any serious tonnage potential as no gold deposits of economic disposition have ever come out of the camp to this point in time.
This may be different but is risky to invest in right now.