* Dollar weakens against currency basket
* Implats CEO says may dismiss striking workers
* Aquarius lays off 3,900 strikers in SAfrica
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By Jan Harvey
LONDON, Aug 27 (Reuters) - Gold rose in Europe on Thursday as the dollar weakened against a basket of currencies, boosting interest in the precious metal as an alternative asset.
Platinum prices were little changed, but were supported by wage disputes in South Africa, where Impala Platinum <IMPJ.J> said on Thursday thousands of striking workers could be sacked, and Aquarius Platinum laid off 3,900 strikers. [
]Spot gold <XAU=> was bid at $947.25 an ounce at 1253 GMT, against $944.10 an ounce late in New York on Wednesday. U.S. gold futures for December delivery <GCZ9> on the COMEX division of the New York Mercantile Exchange firmed $2.80 to $948.60.
With physical buying lacklustre during the traditional summer lull, and little fresh supply and demand news reaching the market, gold remains tied to the dollar, analysts said.
"The only driver of gold appears to be the dollar," said Calyon analyst Robin Bhar. "As we move into September and October it is the Indian wedding season, and maybe some uptick in physical buying will allow a bit of a breakout."
The dollar index <.DXY> fell 0.12 percent, pressured by strength in the yen, though the U.S. unit pared losses against the currency after U.S. GDP data showed the country's economy contracted more slowly than expected in the second quarter. [
]Gold trades in a close inverse relationship with the dollar, as it is often bought as an alternative asset to the U.S. currency. It also becomes cheaper for holders of other currencies when the dollar is weak.
Oil prices, another key driver of gold, which is often seen as an inflation hedge, were steady around $71 a barrel after touching a 10-month high earlier this week. [
]On the wider markets, European shares turned negative after the U.S. GDP and jobs data, while U.S. stock index futures were flat ahead of the Wall Street open. [
]
BARGAIN HUNTING
In the physical market, Indian gold traders picked up some bargains, with buying coming through as prices slipped to a session low below $940 an ounce on Wednesday. [
]In New York, holdings of the world's largest gold exchange-traded fund, the SPDR Gold Trust <GLD>, were steady at 1,061.83 tonnes. [
]Among other precious metals, silver <XAG=> was at $14.28 an ounce against $14.30. Platinum <XPT=> was little changed at $1,229.50 an ounce against $1,232, while palladium <XPD=> was at $283 an ounce against $284.
The metals are being underpinned by strike action at Impala Platinum's Rustenburg mine in South Africa, where more than 20,000 workers have been striking since Monday over wages.
Implats chief executive David Brown said on Thursday the company could carry out mass dismissals of striking workers. The action is cutting output, he said, as the company does not hold a "significant amount" of ore stocks.
Aquarius Platinum <AQP.AX> said it has dismissed 3,900 workers as a result of unprotected industrial action. It said production at affected shafts will begin on Monday and ramp up over two weeks while new employees are engaged. [
]Platinum prices have not yet significantly reacted to the news. Analysts say a lack of demand for the autocatalyst metal this year has made the market less sensitive to supply outages.
"We continue to watch the strikes in South Africa," said Standard Bank in a note. "We maintain that the current strike action is not yet large enough to support a rally in the platinum price."
(Reporting by Jan Harvey; Editing by Keiron Henderson)