** Metalstech MTC.AX shares rise three times to A$0.365,
posting their biggest intraday pct gain since Nov. 20, 2019
** Stock hits highest level since May 11
** Gold miner announces positive results from scoping study
conducted for its Sturec Gold Mine in Slovakia
** Says study has confirmed mining method, technical aspects
and economic viability of mining and processing operation
** Adds study highlights project's potential to become a
low-cost gold and silver concentrate producer
** More than 2 mln shares change hands, compared with the
30-day average volume of 79,026
** Stock down 76.9% YTD, as of last close
(Reporting by Aaditya Govind Rao in Bengaluru)
((Aaditya.govindrao@thomsonreuters.com;))