Ann: 100,000oz Da Vinci High-Grade Resource, page-16

Da Vinci clearly adds mine life based on the drilling results, but the resource geo is not doing themselves a favour signing off on the magic 100koz with those parameters - pressure from management I assume to fluff the figures for an announcement.

Recon should be similar to West lode, basically Da Vinci is a fault offset - similar widths grades etc. First step, assess the economics - you picked 70koz reserve, I'll conservatively pick 60koz so we're in a ballpark together.