BUZZ-Australia's James Bay Minerals jumps on copper, silver find at US project

** Shares of James Bay Minerals JBY.AX rise as much as 11.4% to A$0.735, their largest intraday pct gain since Dec. 3 ** Specialty miner, with operations in North America, reports mineralization of high-grade copper and silver at its Independence gold project in Nevada, U.S.A. ** Co says project had little focus outside of gold, but drilling results reveal significant potential for copper and high-grade silver ** Stock up ~131.8% YTD, including current session's moves (Reporting by Nikita Maria Jino in Bengaluru) (([email protected];))