** Shares of St George Mining Ltd SGQ.AX rise as much as
38.5% to A$0.036, their highest since July 8
** The mining explorer identifies significant lithium
mineralisation potential at Mt Alexander project located in
Western Australia urn:newsml:reuters.com:*:nASX4v7cjL
** Co says they have discovered numerous pegmatite dykes,
rocks layers that host lithium, extending up to 15 km within the
co's tenements
** More than 8.8 mln shares change hands, 8.2 times the
30-day average of about 1.1 mln shares
** Shares down 58.1% YTD, as of last close
(Reporting by John Biju)
((John.Biju@thomsonreuters.com;))