** Shares of miner Sunstone Metals STM.AX soar as much as
48.5%, highest level since July 23, 2014
** STM says drilling at its new Alba target within its
Bramaderos project in southern Ecuador has hit 2.3 g/t (grams
per tonne) gold urn:newsml:reuters.com:*:nASXbZGbhG
** Says drilling results justify co's systematic approach to
testing multiple targets
** Says intersection at Alba is an "exceptional" result
which co will follow-up immediately
** Stock posts its biggest intra-day percentage gain since
Oct. 7
** More than 125 mln shares have changed hands, nearly three
times their 30-day average
** STM more than quadruples in value so far this year, as of
last close
(Reporting by Upasana Singh in Bengaluru)
((Upasana.Singh@thomsonreuters.com))