Australia's Horseshoe Metals gains on copper find
** Shares of Horseshoe Metals Ltd HOR.AX rise as much as 3% to A$0.034, hits their highest level since October 27 ** Minerals explorer confirms shallow, broad copper potential at the Horseshoe Lights copper gold project in Western Australia ** YTD, stock up 142.9%, including current session's move (Reporting by Ananya Verma in Bengaluru) ((ananya.verma@thomsonreuters.com;))