Tunnelling half a km - does the model put any liklihood of gold veins between the nicely spaced hinges, or are these thought to be barren areas? Would be good fun to hit a few veins on this journey.

Looks like Dundee likes to speculate just like us. The following is from their latest update on 007

In addition, an interesting aspect of the development is that it will pass through a section of relatively untested stratigraphy, potentially leading to new discoveries. We note that the L13 Zone was discovered via development work, when the Hinge decline intersected gold-bearing veins.