** Dalaroo Metals DAL.AX soars as much as 50% to A$0.081, highest since June 30, 2023
** Gold and base metals explorer posts biggest intraday pct jump since August 2025
** Co finds potential new zirconium and rare earth elements district at its Blue Lagoon project in Greenland
** About 34.6 mln shares traded - 118.3x the 30-day avg - in stock's busiest day since December 2023
** DAL more than doubled in 2025
(Reporting by John Biju in Bengaluru)
((John.Biju@thomsonreuters.com;))