** Shares of GoldArc Resources Ltd GA8.AX rise as much as 20.4% to A$0.059, their highest level since September 18, 2024
** Set for third session of consecutive gains
** Mineral explorer finds high-grade gold at the Leonora South Gold Project in Western Australia
** About 6.5 mln shares traded, 2.3x the 30-day average
** YTD, stock up 73.3%, including current session's move
(Reporting by Ananya Verma in Bengaluru)
((ananya.verma@thomsonreuters.com;))