** Shares of Revolver Resources Holdings RRR.AX jump as
much as 31.3% to A$0.44 - set to climb the most since Dec 2021,
if gains hold
** Copper and base metals explorer says initial drill assays
confirm copper, zinc, gold, silver and cobalt intersections at
Dianne Copper Project in Queensland urn:newsml:reuters.com:*:nASX8JydjN
** Stock hits highest since March 23
** Trading volumes nearly 11 times the 30-day average of
105,477 shares
** As of last close, RRR down 27.2% this year
(Reporting by Navya Mittal)
((Navya.Mittal@thomsonreuters.com;))