*European shares extend losses into third day
*FTSEurofirst 300 down 1.5 percent
*Oils, miners weak
*BT leads strong telecom sector
By Tyler Sitte
FRANKFURT, Nov 13 (Reuters) - European shares fell in morning trade on Thursday, putting them on track for a third straight day of losses as commodity stocks and banks declined, more than offsetting gains in BT <BT.L> and autos.
At 1046 GMT, the FTSEurofirst 300 <
> index of top European shares was 1.5 percent lower at 840.89 points, after slipping more than 3.4 percent in the previous session.The index has lost about 41 percent this year, hit by the credit crisis and resulting economic slowdown.
Oils weighed heaviest on the benchmark, as crude <CLc1> fell below $56 a barrel. Royal Dutch Shell <RDSa.AS> fell 2.4 percent and BP <BP.L> slid 4.1 percent.
Mining stocks followed metals prices lower. BHP Billiton <BLT.L>, Anglo American <AAL.L>, Vedanta Resources <VED.L>, Xstrata <XTA.L>, Antofagasta <ANTO.L> and Rio Tinto <RIO.L> fell between 0.8-3.0 percent.
"Most of the company (earnings) numbers continue to be depressing. Asia and the U.S. closed lower and it appears that bargain-hunting is one of the few things helping support the market," said Andreas Huerkamp, equity strategist at Commerzbank.
Huerkamp said European shares were at a critical stage, nearing the lows of October.
"Should we push through these support levels, a bigger fall could be on the horizon," he said.
TELECOMS LEAD GAINERS
The leading gainer was BT Group <BT.L>, which added 7.8 percent after second-quarter revenues rose and the group said it would cut its workforce by 10,000 by the end of its financial year.
Vodafone < VOD.L>, Deutsche Telekom < DTEGn.DE> and France Telekom <FTE.PA> were up 2.2-2.9 percent.
The auto sector was also strong, with Daimler <DAIGn.DE> up 2.4 percent, BMW <BMWG.DE> 2.6 percent stronger and Peugeot <PEUP.PA> gaining 4.4 percent.
Traders attributed the gains to an overnight rise in U.S. car stocks as the U.S. government weighs an emergency bailout for domestic automakers. General Motors <GM.N>, Ford <F.N> and Chrysler LLC are seeking $25 billion as their cash burn rates rise.
Banks were also stronger, with Unicredit < CRDI.MI> up 4.54, and Banco Santander < SAN.MC> gaining 3.47 percent.
Technology shares fell after chip giant Intel Corp <INTC.O> cut its fourth-quarter revenue forecast by about 14 percent citing weak global demand across all its products, indicating the economic crisis is set to hurt computer sales over the holiday season and beyond.
Infineon <IFXGn.DE> was down 2.2 percent.
Across Europe, the FTSE 100 index <
> was down 1.7 percent, the French CAC 40 < > was down 0.8 percent, and the German DAX < > lost 0.55 percent.(Additional reporting by Brian Gorman; editing by John Stonestreet)