* FTSE 100 dips 0.4 percent
* Antofagasta falls after trading update
* Esure rises towards buy-out offer (Adds closing prices)
By Julien Ponthus
LONDON, Aug 14 (Reuters) - UK shares ended the day down 0.4 percent on Tuesday after a choppy session, weighed down notably by lower copper prices as fallout from the Turkish lira crisis that has rattled global markets since Friday eased.
The FTSE 100 .FTSE closed down 0.4 percent while the pan-European STOXX 600 was flat.
Data showing wage growth in Britain had slowed even though unemployment fell to its lowest since 1975 had little impact on stocks.
"Despite the resilience of the data, the inability of wages to show any signs of pushing up from their current levels continues to act as a significant imponderable", wrote Michael Hewson from CMC (NS:CMC) Markets.
"This is likely to make the calculus around another rise in interest rates much more difficult."
Shares in Antofagasta ANTO.L fell 7 percent, the worst performer, after reporting first half core earnings down 16.2 percent versus a year earlier.
The Chilean copper producer cited weaker ore quality and higher costs and said trade tensions clouded the broader market outlook. Goldman Sachs (NYSE:GS) analysts called the numbers disappointing.
Also weighing, London copper fell after data showed the Chinese economy was cooling, suggesting demand from the world's top consumer of the metal could slow. miners also traded in the red, including Fresnillo FRES.L down 1.5 percent while Rio Tinto RIO.L and Glencore GLEN.L retreated 1.3 percent and 0.8 percent respectively.
Anglo-Australian mining giant BHP BLT.L rose 0.5 percent, however, after the union at its Escondida copper mine in Chile called off a strike planned to start on Tuesday.
Britain's Royal Mail RMG.L fell 1.6 percent after being fined 50 million pounds ($64 million) for discriminating against Whistl, its only major competitor delivering letters. ESUR.L continued to rise towards the buyout price of 280 pence per share set in Bain Capital's 1.21 billion pound offer. The UK insurer was up 3.9 percent at 227.8 pence.
"The fact that the offer was all-cash also pleased shareholders," commented Artjom Hatsaturjants from Accendo Markets.
(Julien Ponthus, Editing by William Maclean and John Stonestreet)