White Cliff Minerals (ASX:WCN) intersected copper mineralization from 19 meters below the surface, extending to 280 meters in depth during Danvers 3 diamond drilling at its Rae project in Canada, according to a Thursday filing with the Australian bourse.

The company also found 33 meters of strong chalcocite-dominant copper sulfides from 28 meters downhole, the filing said.

Meanwhile, first-phase assay results confirmed copper mineralization across more than 6.5 kilometers of the Teshierpi Fault Zone and a further 5 kilometers at Danvers 1 and its extensions.

Diamond drilling is in progress with a second rig focusing on high-grade zones along the magnetic contact at Danvers 2 and 3, per the filing.