** Shares of Power Minerals Ltd PNN.AX rise as much as
22.9% to A$0.510, their highest level since April 17
** Diversified mineral resources explorer signs binding term
sheet to purchase 100% of the Argentinian lithium units of Ultra
Lithium Inc ULT.V
** Power Minerals says acquisition will expand its portfolio
of lithium development assets in Argentina
** Adds it will divest its Santa Ines copper-gold project in
Argentine for A$1.5 mln ($1.02 mln)
** More than 677,400 shares change hands by 0112 GMT,
compared with the 30-day average trading volume of 284,429
shares
** Stock down 21.7% YTD, as of last close
($1 = 1.4743 Australian dollars)
(Reporting by John Biju in Bengaluru)
((John.Biju@thomsonreuters.com;))