A feasibility study into the Abra base metals project, in Western Australia, has estimated that it will produce some 95 000 t/y of lead and 805 000 oz of silver over a 16-year mine life.
ASX-listed Galena Mining on Monday told shareholders that the 1.2-million-tonne-a-year Abra project would require a capital spend of some A$170-million to develop, up from the A$154-million estimated in the 2018 prefeasibility study.