* Gold, silver retreat from highs; oil down on Gaddafi
* Greece downgrade puts euro zone debt back in focus
* Gold/silver ratio hits 13-year low below 40
* Coming up: U.S. consumer credit data due 2000 GMT Monday
(Recasts, adds details, update prices)
By Frank Tang and Jan Harvey
NEW YORK/LONDON, March 7 (Reuters) - Gold rose on Monday, retreating from record highs, as crude oil prices sharply pulled back and the metal's safe-haven appeal eroded amid speculation that Libyan leader Muammar Gaddafi was seeking a deal to leave the country.
Silver gained more than 1 percent, having earlier touching a 31-year high on strong physical demand and short-term supply tightness. Silver's outperforming over bullion sent the gold-silver ratio to a 13-year low under 40.
"It's a bit of profit-taking right now. The Libya situation is so fragile at the moment, and there's a lot of speculation Gaddafi will leave, or whether his forces are retreating," said Phillip Streible, senior market strategist with MF Global's Lind Waldock unit.
Commodities traders and brokers cited rumors of a deal involving Gaddafi leaving Libya. The rumors appeared linked to an unsourced report in an Arabic-language newspaper, trade sources said, but this could not immediately be verified.
Earlier in the day, Reuters reported that a leading member of Libya's ruling establishment had appealed to rebel leaders for dialogue, in the clearest sign yet Gaddafi may be ready to compromise with opponents challenging his rule. [
]Spot gold <XAU=> hit a record $1,444.40 an ounce as violence flared in Libya and after a downgrade of Greece's credit rating by Moody's reignited euro zone sovereign debt worries, which helped fuel a bullion rally last year. [
]Gold rose 0.1 percent to $1,432.90 an ounce by 2:08 p.m. EST (1908 GMT), while U.S. gold futures for April delivery <GCJ1> settled up $5.90 an ounce to $1,434.50, largely tracking oil's pullback. Gold prices in London had risen further after U.S. futures settled on Friday, resulting in a sharper gain in U.S. prices on Monday as they caught up.
Silver <XAG=> gained 1 percent to $35.96 an ounce. The metal rose to its highest since early 1980 in earlier trade at $36.70 an ounce.
The gold/silver ratio fell below 40:1 for the first time since February 1998, the weakest since billionaire Warren Buffett bought 130 million ounces of silver between 1997 and 1998.
Gold was dragged lower as the increase in the price of oil weighed on both European and U.S. stocks, and as the euro fell against the dollar after having earlier hit a four-month high as expectations of a euro zone interest rate hike next month faded. [
]GOLD/OIL LINK TIGHTENS
The positive correlation between gold and oil have tightened of late, as political instability in the Middle East and North Africa stoke energy supply worries, confirming bullion's status as an inflation hedge.
(Graphic of oil-gold correlation: http://link.reuters.com/dek48r)
Since late January, gold has gained 10 percent, while oil soared more than 25 percent over the same period on concern that chaos in Libya, an oil exporter, could lead drive up global energy prices.
"The geopolitical risk premium is clearly reflected in the gold price," said Robin Bhar, an analyst at Credit Agricole. "The violence (has) intensified which does prompt suggestions of civil war in Libya."
Gold is building on a fifth-consecutive weekly gain last week, triggered by unrest across the Arab world, which unseated leaders in Tunisia and Egypt before spreading to Libya, Bahrain, Yemen, Oman, and most recently the world's largest oil producer Saudi Arabia.
Saudi security forces detained at least 22 minority Shi'ites who protested last week against discrimination, activists said on Sunday, as the kingdom tried to keep the wave of Arab unrest outside its borders. [
]Platinum <XPT=> dropped 1.5 percent to $1,814 an ounce, while palladium <XPD=> lost 2.9 percent to $785.79. Prices at 2:07 p.m. EST (1907 GMT)
LAST/ NET PCT YTD
CLOSE CHG CHG CHG US gold <GCJ1> 1434.50 5.90 0.4% 0.9% US silver <SIK1> 35.865 0.538 0.0% 15.9% US platinum <PLJ1> 1820.40 -17.50 -1.0% 2.4% US palladium <PAM1> 790.10 -19.70 -2.4% -1.6% Gold <XAU=> 1433.30 1.35 0.1% 1.0% Silver <XAG=> 35.96 0.35 1.0% 16.5% Platinum <XPT=> 1814.00 -27.00 -1.5% 2.6% Palladium <XPD=> 785.79 -23.71 -2.9% -1.7% Gold Fix <XAUFIX=> 1437.50 0.50 0.0% 1.9% Silver Fix <XAGFIX=> 36.60 217.00 6.3% 19.5% Platinum Fix <XPTFIX=> 1838.00 0.00 0.0% 6.2% Palladium Fix <XPDFIX=> 810.00 4.00 0.5% 2.4% (Additional reporting by Rebekah Curtis in London; Editing by Lisa Shumaker)