WA1 Resources (ASX:WA1) reported strong drilling results at its wholly-owned Luni Niobium Project in Western Australia, highlighting high-grade mineralization and ongoing site activities aimed at advancing development studies and resource expansion, according to a Monday Australian bourse filing.

The recent results include seven diamond drill holes and 28 air core drill holes, with over 83,000 meters of drilling completed to date, per the filing.

Diamond drilling in the eastern zone highlights high-grade niobium, with 67.3 meters at 5.4% niobium pentoxide from 70.4 meters, including an exceptional 30-meter interval at 9.8% niobium pentoxide from 77 meters, the filing said.

The site activities also include installing a water bore network for hydrogeological studies, alongside ongoing infrastructure construction and surveys to support development and permitting, the filing added.