Updates
** Shares of copper miners rise, tracking higher prices of the red metal
** Benchmark copper CMCU3 on the London Metal Exchange up 1.2% at $11,732 a metric ton
** Copper prices rise as persistent worries about potential shortages spur buying by speculators MET/
** Global mining giants Rio Tinto RIO.N climbs ~2% and BHP Group BHP.N up ~1%
** Southern Copper SCCO.N up ~1% and Freeport-McMoRan < FCX.N> rises marginally
** Canada's Hudbay Minerals HBM.TO gains 2.3%, Teck Resources TECKb.TO up 4.1% and Ero Copper ERO.TO edges up 2.2%
(Reporting by Dharna Bafna in Bengaluru)
((Dharna.bafna@thomsonreuters.com))