** Iltani Resources ILT.AX soars as much as ~44% to A$0.230; biggest intraday pct gain since Aug. 23
** Resource co intersects high-grade silver, lead, zinc and indium mineralisation at Orient Silver-Indium Project in North Queensland
** Says results from drill holes are its best intersections to date
** Stock hits its highest since Oct. 31
** Over 1.3 mln shares traded - 11.8x the 30-day avg, in stock's busiest session since Aug. 29
** ILT up 25% YTD
(Reporting by Kumar Tanishk in Bengaluru)
((Tanishk.Kumar@thomsonreuters.com;))