** Shares of Red Mountain Mining RMX.AX rise as much as
25% to A$0.005, their highest level since Sept 12
** Stock sees best day since Sept 12, if gains hold
** Gold miner says Bureau of Land Management Nevada granted
permit approval for phase II drilling program at co's offshore
mine in U.S.
** Around ~9.0 mln shares change hands, compared with the
30-day average volume of 1.9 mln shares
** Stock has fallen 11.1% this year as of last close
(Reporting by Shivangi Lahiri in Bengaluru)
((Shivangi.Lahiri@thomsonreuters.com;))