ASX-listed Havilah Resources on Wednesday told shareholders that it was investigating the feasibility of a gold-only start-up operation at the Kalkaroo copper/gold project, in South Australia.
A 2019 prefeasibility study (PFS) estimated that the $332-million project could produce some 30 000 t/y copper and 72 000 oz/y of gold over a mine life of 13 years from a large openpit operation.