Since the structural pathway trends were first identified from mined out vein patterns in the depths of the old historic mine workings, the exploration team expects these near-surface deposits to also extend to depth.
For instance, the 98 Vein on 26 Level appears to share the same structures that control the 007 deposit. The two deposits also share similar geologies, which strengthens the chance there is a relationship between them.
The next step will be to cut a drift from 16 Level, the level reaching closest to the space between them, to begin exploration on the 2,600 foot unexplored gap between 007 and the 98 Vein.
http://www.thebullandbear.com/bb-reporter/bbfr-archive/SanGold.html