** Shares of Mamba Exploration M24.AX fall as much as
15.1% to 0.045, their lowest level since Jan 10
** The mineral explorer says it has completed a share
placement to raise A$2.75 mln ($1.79 mln)
** Issue price of A$0.025 per share is at a 52.8% discount
to last close on Feb 7
** Says funds raised to be used for exploration at the
Canary project, among others
** Shares post their biggest intraday pct loss since Feb 1
** M24 up ~6% YTD, as of last close
($1 = 1.5342 Australian dollars)
(Reporting by Echha Jain in Bengaluru)
((Echha.jain@thomsonreuters.com))