** Lodestar Minerals LSR.AX surges as much as 46.2% to A$0.019, highest since December 10, 2025
** Critical metals explorer confirms Xenotime as dominant rare earth element bearing mineral at Virgin Mountain REE project in Arizona, USA
** Xenotime contains high proportion of dysprosium, terbium, lutetium, which are repeatedly identified by U.S. agencies as critically under-supplied with severe exposure to foreign supply
** Co says find confirms high-grade heavy rare potential for project
** About 99.1 million shares traded, 5.9x the 30-day average
** YTD, LSR gains 58.3%
(Reporting by Sherin Sunny in Bengaluru)
((Sherin.Sunny@thomsonreuters.com))