** Shares of QMines jump 20.8% to A$0.058, set for its biggest intraday pct surge since mid-Aug 2024
** Miner says infill drilling has lifted confidence in continuity of copper, gold, silver and zinc mineralisation at the Develin Creek project in Queensland
** Adds, step-out drilling has identified a potentially new mineral deposit style at the nearby Window copper prospect
** Stock at a near one-month high, with trading vol of 405,000-plus shares about 1.2x the 30-day avg
** Stock lost 34% last year
(Reporting by Kumar Tanishk in Bengaluru)
((Tanishk.Kumar@thomsonreuters.com;))