** Shares of explorer Duke Exploration Ltd DEX.AX climb as
much as 44.4% to A$0.260, marking their best ever intraday pct
gain
** Co says diamond drill holes at Quorn and Isens prospects
at its Bundarra Project in Queensland have intersected
significant zones of copper mineralisation, in two distinct
styles urn:newsml:reuters.com:*:nASX2lCWXP
** Shares hit their highest since Sept. 22, 2021
** Volumes are 9.2 times the 30-day average volume of more
than 110,400 shares
** As of last close, stock up 2.9% this year
(Reporting by Himanshi Akhand in Bengaluru)
((Himanshi.Akhand@thomsonreuters.com;))