Kalia Limited's engagement of technical expert Dr Steve Garwin to overview its Mt Tore project on Bougainville Island has paid off, with five key porphyry copper-gold and epithermal gold targets delineated. Dr Garwin identified the geochemically “fertile” nature of the region's rocks, with the underexplored area holding potential for world-class deposits of copper-gold in the highly endowed, desirable “Pacific Ring of Fire” location.