Kalia Limited has delineated a new exploration target at its Teosiri prospect on Bougainville Island in PNG, with rock chip sampling turning up assays of 2.76 g/t gold, 4.9g/t silver, 0.32% copper, 1.22% lead and 2.4% zinc. The company is also finalising an independent geophysical analysis report from a detailed airborne survey completed last year, which will guide future exploration programs across its Toro JV tenements.