** Shares of Delta Lithium DLI.AX rise as much as 9.3% to
A$0.295, posting their biggest intraday percentage gain since
Feb. 28
** Stock hits its highest level since April 12
** Lithium explorer posts positive drilling results from its
Yinnetharra project in Western Australia
** Says results show coarse, clean spodumene with visible
pegmatite
** About 1.1 mln shares change hands, compared with the
30-day average volume of about 835,000
** Stock down 42.6% YTD, as of last close
(Reporting by Aaditya Govind Rao in Bengaluru)
((Aaditya.govindrao@thomsonreuters.com;))