* Dollar index <.DXY> rises as risk appetite wanes
* Gold remains supported by inflation fears, cenbank buying
* Rhodium, ruthenium prices surge in catch-up
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By Jan Harvey
LONDON, Nov 20 (Reuters) - Gold slipped towards $1,135 an ounce in Europe on Friday as the dollar <.DXY> firmed, dampening the momentum which has lifted prices more than 9 percent this month.
Spot gold <XAU=> touched a low of $1,135.60 an ounce and was bid at $1,137.15 an ounce at 1216 GMT, against $1,143.50 late in New York on Thursday.
U.S. gold futures for December delivery <GCZ9> on the COMEX division of the New York Mercantile Exchange fell $4.40 to $1,137.50 an ounce.
But the metal could be poised to break out to new highs if the dollar's recovery falters, analysts said.
"At the moment it looks like gold is awaiting the next big clue for a further push beyond $1,154, as current fundamentals seem to have been totally factored into the price," said Pradeep Unni, senior analyst at Richcomm Global Services.
"The dollar index is hovering above the 75 zone and that strength is keeping the lid on gains," he added. "(But) the current uptrend is pretty much intact."
The dollar index <.DXY> firmed 0.64 percent on Friday as investors shed riskier investments. European shares fell for a fourth session, and U.S. stock futures declined. [
] [ ]Strength in the U.S. unit weighs on gold, as it cuts its appeal as an alternative asset and makes dollar-priced commodities more expensive for holders of other currencies.
However, gold has enough support from investment interest and technical momentum to resist this pressure, analysts said.
"Normally gold has an inverse relationship with the dollar," said JP Morgan in a note. "However, when fundamentals make gold more attractive, it overcomes its normal relationship."
Investor interest in gold was boosted early this month by a spate of central bank gold purchases, including India's acquisition of 200 tonnes of bullion from the IMF.
The upward move resulting from this pushed gold through key technical resistance levels, fuelling strong momentum buying which took gold to a record $1,152.75 an ounce on Wednesday.
INFLATION HEDGE
Analysts said gold was likely to take support from interest in the metal as a hedge against inflation, which some fear will hit the markets longer term as a result of quantitative easing.
Andrew Cole, manager of the Baring Multi Asset Fund, told Reuters on Thursday that gold could hit new highs this year and next as investors look for an inflation hedge. [
]Though some analysts have said such buying of gold is premature, JPMorgan commmented that "with respect to golden portfolio protection; remember the time to purchase insurance is before your house catches fire."
Silver <XAG=> was at $18.16 an ounce against $18.51. Metals consultancy GFMS said on Thursday the metal may rise above $20 an ounce as surging investment more than offsets a drop in fabrication demand. [
]Platinum <XPT=> was at $1,423 an ounce against $1,441.50, while palladium <XPD=> was at $352 against $366.
Fellow platinum group metal rhodium <RHOD-LON> rose to a fresh 13-month high of $2,675 an ounce on Friday, lifted by speculative demand in anticipation of a bounce in car sales.
Ruthenium <RUTH-LON> meanwhile jumped 23.5 percent to $105 an ounce, tracking gains in other platinum group metals this year, as investors sought out hard assets.
"The other platinum group metals have been moving very sharply, and ruthenium didn't move with them," said a minor metals trader. "There is a general flight of money into metal... people feel paper is going to be worth less." (Editing by Keiron Henderson)