Regis Resources (ASX:RRL) advanced exploration activities at its Duketon landholding and the Tropicana mine both located in Western Australia, according to a Wednesday filing with the Australian bourse.

The mining firm is conducting exploration activities at Duketon, including an 81,674-meter drill program, to expand known mineralization at the site, the filing said.

Meanwhile, near-mine activities are underway at Tropicana to find underground mineral extensions, as per the filing.

The company's shares were up more than 1% in recent Wednesday trade.

Price (AUD): $2.56, Change: $+0.04, Percent Change: +1.39%