Aguia Resources has kicked off drilling at its Santa Barbara gold project in Colombia, with early results revealing mineralised quartz veins just 40m below existing workings. Its first hole hit a 0.7m thick quartz vein at 107.4m depth, showing visible sulphides, including pyrite, sphalerite and galena – all typically linked to gold. The company’s geological model is holding up, and assays are now pending.