10/19/2026
Why drill more than one hole?
One drill hole provides a window into the geology at a specific location, but mineral systems extend in three dimensions beneath the surface.
By drilling multiple holes at different locations, angles and depths, geologists can begin to understand how rock units, structures, alteration and mineralization may change across an exploration target.
Each hole adds another piece of geological information. Combined with mapping, geochemistry, geophysics and other exploration data, those results help build a clearer picture of what may be happening underground and where further exploration may be warranted.
In mineral exploration, every drill hole helps improve our understanding of the geological system.
https://vulcanminerals.ca/