* FTSEurofirst 300 loses 2.2 pct on economic growth fears
* Index suffers 5.8 pct weekly fall, worst since March 2003
* Banks, energy and mining shares among top losers
By Atul Prakash
LONDON, Sept 5 (Reuters) - European shares ended sharply lower on Friday, marking the biggest weekly decline in more than five years, as weaker than expected U.S. non-farm jobs data dampened sentiment and raised economic concerns.
A profit warning by the world's top mobile phone maker, Nokia <NOK1V.HE>, saying it would lose market share this quarter as it refused to participate in a price war waged by some rivals to combat weak economies also weighed on the market. The company shares fell nearly 10 percent.
The FTSEurofirst 300 <
> index of top European shares finished 2.24 percent lower at 1,125.48 points after losing 2.6 percent in the previous session. The pan-European index is down 25 percent so far this year.Banks, miners and energy shares were among top-weighted losers in the index, with commodity stocks also facing pressure from a sharp decline in prices of metals and crude.
UBS AG <UBSN.VX> and Barclays <BARC.L> slipped 3.6 percent percent each, Royal Bank of Scotland <RBS.L> dropped 3.5 percent and HBOS <HBOS.L> lost 2.5 percent.
"You are looking at a weak economic scenario, the financial liquidity crisis is not solved and you are looking at weak earnings reports," said Philip Isherwood, strategist at Dresdner Kleinwort.
We are looking at high volatility and weak, if not negative, equity returns."
The U.S. unemployment rate unexpectedly shot up to 6.1 percent in August, the highest in nearly five years, as employers cut payrolls for an eighth straight month and a decline in labour markets accelerated.
Analysts said the bleak hiring data showed a weakening economy that is likely to oblige the Federal Reserve to keep interest rates low for an extended period. [
]The European Central Bank had sparked the global equities sell-off by cutting its growth forecasts for the region on Thursday and unveiling tougher rules on the assets banks can submit as collateral in central bank lending operations.
On Friday the gloom intensified. Data showed industrial production in Germany fell 1.8 percent in July, a steeper than expected drop, which heightened fears of recession in Europe's largest economy and the world's top exporter.
"The ongoing economic downturn now poses a serious obstacle for a recovery of the financial system," said Gertrud Traud, chief economist at German bank Helaba.
Across Europe, London's FTSE 100 <
> fell 2.3 percent, Germany's DAX < > lost 2.4 percent and the CAC 40 < > in Paris dropped 2.5 percent.
GROWTH FEARS HURT COMMODITIES
Miners also lost ground, tracking a sharp decline in metals prices. Copper tumbled to a seven-month low as demand worries and a hefty rise in inventories triggered a sell-off, while aluminium fell to a seven-month and lead and tin fell 5 percent.
Kazakhmys <KAZ.L> dropped 8.2 percent, Antofagasta <ANTO.L> shed 7 percent, Xstrata <XTA.L> slipped 5.6 percent and Anglo American <AAL.L> fell 5.2 percent.
A 1.6 percent decline in crude prices <CLc1> pressured energy stocks, with BP <BP.L>, Royal Dutch Shell <RDSa.L>, gas producer BG Group <BG.L> and Tullow Oil <TLW.L> falling between 0.6 and 3.4 percent.
French energy group EDF <EDF.PA> fell 2.4 percent. Industry sources said the company was making progress in its takeover talks with British Energy Plc <BGY.L>, but a key shareholder said it was exploring a rival proposal from Centrica <CNA.L>. [
]Ireland's Elan Corp <ELN.I> fell 1.7 percent. It is seeking second-round bids for its drug delivery unit in an auction likely to be won by a private equity buyer rather than a rival drug firm, people familiar with the situation said.
HMV Group Plc <HMV.L> also fell, shedding 2.3 percent. The company said underlying sales continued to grow during the summer, albeit at a slower rate. (Additional reporting by Peter Starck and Tyler Sitte in Frankfurt and Joanne Frearson in London; Editing by Greg Mahlich)