West Perth-based mineral explorer Equinox Minerals Ltd has raised more than $230 million through an equity offer to raise funds for its Lumwana copper project in Zambia, after exercising its over-allotment option.

West Perth-based mineral explorer Equinox Minerals Ltd has raised more than $230 million through an equity offer to raise funds for its Lumwana copper project in Zambia, after exercising its over-allotment option.