METALS-London copper prices off three-week low, but trade woes drag
June 19, 2018 at 21:44 PM EDT
MANILA, June 20 (Reuters) - London copper prices edged up on Wednesday after touching a three-week low earlier in Asian trading, but a deepening trade row between China and the United States capped any recovery in risk appetite. Other metals including aluminium and zinc also edged up, but were not far above multi-week lows reached on Tuesday. *LONDON COPPER: Three-month copper on the London Metal Exchange was up 0.1 percent at $6,847.50 a tonne by 0130 GMT, after initially