OD6 Metals (ASX:OD6) has secured approval from the New South Wales Resources Regulator to drill seven additional holes totalling about 2,500 metres at its Gulf Creek copper project, according to a Wednesday filing with the Australian bourse.
The approvals enable the company to expand on recent drilling that confirmed high-grade copper, zinc, and silver at the project.
Shares of the company fell 4% in recent Wednesday trade.