** Shares of WA1 Resources Ltd WA1.AX jump as much as 6.4%
to A$1.255, set for their best day since March 2, if gains hold
** The base metals miner says it started follow-up drilling
at the Luni discovery within the West Arunta copper-gold project
is located in Western Australia
** Samples will be expedited to Perth with first assay
results expected in May 2023
** Stock hits highest since March 15
** Stock down 15.4% this year, as of last close
(Reporting by Poonam Behura in Bengaluru)
((Poonam.Behura@thomsonreuters.com;))