** Shares of Australian gold explorer Calidus Resources
CAI.AX soar as much as 27% to A$0.165, marking their biggest
intraday pct jump since February 2019
** CAI at its highest level since Sept. 29
** Co says Chilean lithium miner SQM SQMA.SN to buy 30%
stake in a Pilbara lithium project from joint venture partner
Haoma Mining
** Calidus, which owned Pirra Lithium equally with Haoma,
would retain 40% ownership in project by injecting A$2 mln
($1.26 mln) to fund exploration
** Co says SQM unit to subscribe for A$3 mln Pirra Lithium
shares for A$0.20 per share
** Nearly 1.1 mln CAI shares change hands as of 0000 GMT, vs
30-day average volume of 489,091 shares
** Stock down ~51.9% YTD, as of last close
($1 = 1.5828 Australian dollars)
(Reporting by Roshan Thomas in Bengaluru)
((Roshan.Thomas@thomsonreuters.com;))