China Dec refined copper output +16.7 pct y/y to record 865,000 T

BEIJING, Jan 22 (Reuters) – * China Dec alumina output -11.8% y/y at 5.26 mln tonnes – China Dec lead output +3.7% y/y at 424,000 tonnes – China Dec iron ore output +0.9% y/y at 109.22 mln tonnes, lowest since May 2017 – China Dec refined copper output +16.7% y/y to record 865,000 tonnes – China Dec zinc output +7.3% y/y at 576,000 tonnes – stats bureau