** Shares of the metals explorer SRZ.AX jump as much as
12.5% to A$0.027, their highest level since Nov. 5
** SRZ confirms presence of potential high-grade
silver-lead-zinc minerals at the Zeehan mine in Tasmania
** Says the potential for high-grade mineralisation at
Zeehan to complement co's flagship Heemskirk tin project in
Western Tasmania
** Stock set for best day since Nov. 11
** More than 4.5 shares change hands vs the 30-day average
of nearly 3.5 shares
** Stock up 50% so far this year, as of last close
(Reporting by Upasana Singh in Bengaluru)
((Upasana.Singh@thomsonreuters.com))