Pilbara Gold (ASX:PGL) completed an Aboriginal heritage survey with the Ngadju Native Title Aboriginal Corporation over the Terra and Caliburn prospects at its Roe Hills gold project in Western Australia, according to a Thursday Australian bourse filing.

Up to 12,000 meters of diamond and reverse circulation drilling are planned to begin in July and August. It is targeting maiden resource estimation at Roe Hills towards the end of the year or early 2027.

Its shares fell 2% in recent trading on Thursday.