Perth-based explorer Si6 Metals has promoted its executive director Jim Malone to managing director as the company matures rare earths...

Perth-based explorer Si6 Metals has moved to acquire about 178 square kilometres of tier-one Brazilian rare earths and lithium ground in...

A grand entry into Brazil’s “Lithium Valley”

Minerals explorer Si6 Metals will dive into some due diligence after entering into a joint venture and agreeing to acquire a 50 per cent...