** Shares of Pinnacle Minerals PIM.AX rise as much as
29.2% to A$0.155, their biggest intraday pct gain since Nov. 9 -
if trend holds
** Stock at its highest since Jan. 5
** The battery mineral firm says satellite and radar imagery
analysis shows potential for uranium mineralisation in co's
newly granted Wirrulla Project
** About 1 mln shares change hands, compared with the 30-day
average volume of 86,958 shares
** Stock rose ~48% last year
(Reporting by Neha Soni)
((Neha.Soni@thomsonreuters.com))