** Shares of Magnetite Mines Ltd MGT.AX rise as much as
15.4% to A$0.03, their highest since May 3
** The mineral exploration co says it was formally granted
Muster Dam Tenement by the South Australian Department for
Energy and Mines urn:newsml:reuters.com:*:nASX4zGCxV
** Co to assess, develop any iron ore opportunities
available at tenement together with the Razorback Iron Ore
Project
** Stock posts its biggest intraday pct gain since April 14
** More than 21.3 mln shares change hands, compared with the
30-day average volume of almost 17 mln shares
** Stock up 0.4% this year, as of last close
(Reporting by Anan Ashraf)
((Anan.Ashraf@thomsonreuters.com;))