** Shares of Riversgold Resources Ltd RGL.AX jump as much
as 28.9% to A$0.125, highest since August 2018
** Mineral explorer announces confirmation of lithium
mineralisation at Bengal prospect in Tambourah project, Western
Australia urn:newsml:reuters.com:*:nASXbWVDK3
** RGL had announced identification of lithium prospects at
Tambourah on March 30 urn:newsml:reuters.com:*:nL3N2VX0JS
** Stock on track for a fifth straight session of gains
** More than 22 mln shares change hands, compared with the
30-day average volume of about 9.6 mln shares
** Stock had risen by more than five times this year, as of
last close
(Reporting by Jaskiran Singh in Bengaluru)
((Jaskiran.Singh@thomsonreuters.com;))