** Shares of Mamba Exploration M24.AX rise as much as
12.2% to A$0.046, their highest since Oct. 10
** Stock posts its biggest intraday pct gain since Dec. 14
** Mineral explorer says it has signed a binding agreement
to acquire up to a 75% stake in the Canary Uranium Project in
Athabasca Basin, Canada
** Says firm has received commitment for A$2.75 mln ($1.88
million) share placement to fund acquisition and forward work
programme over next 12 months
** Says Standard Uranium STND.V , the vendor of the Canary
Project, will operate the exploration programme on behalf of
Mamba
** More than 574,700 shares change hands, compared with the
30-day average volume of 80,800 shares
** Stock had fallen 71.7% this year, as of last close
($1 = 1.4658 Australian dollars)
(Reporting by Megha Rani in Bengaluru)
((Megha.Rani2@thomsonreuters.com;))