** Shares of copper miners rise, tracking higher prices of the red metal
** Benchmark copper CMCU3 on the London Metal Exchange gains 1% to $12,039 a metric ton, after touching a record high of $12,132
** Copper prices rise as thin year-end trade extended momentum for speculative buying on a weaker dollar and worries about tighter supply MET/
** Global mining giants Rio Tinto RIO.N climbs 1.2% and BHP Group BHP.N up marginally
** Southern Copper SCCO.N up ~1% and Freeport-McMoRan FCX.N rises 2.6%
** Canada's Hudbay Minerals HBM.TO gains 1%, Teck Resources TECKb.TO up 4% and Ero Copper ERO.TO gains ~1%
(Reporting by Dharna Bafna in Bengaluru)
((Dharna.bafna@thomsonreuters.com))