Estrella Resources (ASX:ESR) said an unmanned aerial vehicle passive electromagnetic geophysical survey was completed at its Ira Miri manganese project in East Timor, according to a Friday Australian bourse filing.
Results from the survey are expected to rank and prioritize deeper drill targets beneath and adjacent to the current Ira Miri pit as well as refine the company's geological and structural model of the Ira Miri manganese system, per the filing.
The company's shares rose nearly 4% in recent trading on Friday.