** Shares of Arizona Lithium AZL.AX rise as much as 23.8%
to A$0.026, posting their biggest intraday percentage gain since
Nov. 17
** Stock hits its highest level since Jan. 23
** Lithium explorer provides update on its direct lithium
extraction pilot plant at its Prairie project in Canada
** Plant has produced 13,500L of high purity lithium
concentrate over 3 months- Co
** Adds plant is in its final phase of operations
** About 26.2 mln shares change hands, compared with the
30-day average volume of 9.9 mln
** Stock down 32.3% YTD, based on last close
(Reporting by Aaditya Govind Rao in Bengaluru)
((Aaditya.govindrao@thomsonreuters.com;))