* Dollar retreats ahead of Fed meeting, easing expected
* Physical demand for gold strong, providing support
* US Mint data shows silver sales up 20 pct to end-October
* Coming up: FOMC statement due 2:15 p.m. EDT on Wednesday (Recasts, updates prices, market activity; adds second byline, dateline)
By Frank Tang and Jan Harvey
NEW YORK/LONDON, Nov 2 (Reuters) - Gold rose slightly on Tuesday as a sharp dollar drop prompted bullion buying a day before the Federal Reserve was expected to announce another round of U.S. government bond purchases to boost the economy.
Strong physical bullion demand from leading consumers India and Turkey ahead of major gold-buying events also buoyed prices, analysts said.
The U.S. Federal Reserve opens a two-day meeting on Tuesday that is expected to conclude with a decision to pump hundreds of billions of dollars into the tepid economy.
Policymakers are hoping purchases of U.S. government bonds will further lower borrowing costs and spur more spending, which are bullish for assets such as gold. [
]"As long as the monetary authorities are expanding their balance sheets, the propensity for gold to move higher is... rising," said Dennis Gartman, hedge fund manager and publisher of the Gartman Letter.
Spot gold <XAU=> was at $1,350.69 an ounce at 12:38 p.m. EDT (1638 GMT). U.S. gold futures for December delivery <GCZ0> rose 60 cents to $1,351.20.
At the two-day meeting in Washington, the Fed will consider the prospect of further government debt purchases, or quantitative easing (QE). Markets are pricing in a commitment to buy at least $500 billion in Treasury debt over the coming months. [
]"People are convinced that QE will be substantial. (They are) buying the rumour," said VTB Capital analyst Andrey Kryuchenkov. "The Fed does not want to disappoint the market."
Under pressure from uncertainty about the Fed, the dollar weakened 0.7 percent against a basket of currencies <.DXY>, while the Australian dollar jumped after Australia's central bank surprised with a rate hike. [
]All eyes are on the U.S. central bank, with the scope and timing of easing measures set to have a major impact on financial markets. Gold has benefited from expectations fresh easing may hurt the dollar and ultimately prove inflationary. (Graphic: http://link.reuters.com/kyw48p )
If the Fed's purchase is smaller than $500 billion, the dollar could stage a relief rally, which would put gold under pressure, analysts said.
"Should the Fed disappoint markets in terms of the size of asset purchases, we might see a pullback across the sector," said Credit Suisse in a note.
"(But) in our view, a potential correction is likely to be short-lived and could be used to build fresh positions as the fundamental backdrop remains supportive."
DHANTERAS, DIWALI APPROACH
Indian gold consumers kept buying ahead of the key Dhanteras festival, which celebrates prosperity. It is swiftly followed by the Diwali festival of light, another key gold-buying occasion for the world's biggest bullion consumer.
Turkey's gold imports rose to 9.07 tonnes in October, compared with 2.45 tonnes the previous month, the Istanbul Gold Exchange said on Tuesday. Turkey is the world's third-biggest gold consumer.
Silver <XAG=> traded up 0.4 percent at $24.70 an ounce, off the previous session's 30-year high of $25.03 an ounce.
Data from the U.S. Mint showed its silver bullion coin sales were up nearly 20 percent in the first 10 months of this year from a year before, to 28.1 million ounces from 23.4 million. [
] (Graphic: http://r.reuters.com/vat43q)According to The Silver Institute, based in Washington, the Royal Canadian Mint reported 2010 sales of its Silver Maple Leaf bullion coin are up 30 percent from 2009 figures to date.
Platinum <XPT=> was trading up 0.2 percent at $1,708.60 an ounce, while palladium <XPD=> dropped 1.1 percent to $641.72. Prices at 12:44 p.m. EDT (1644 GMT)
LAST NET PCT YTD
CHG CHG CHG US gold <GCZ0> 1352.10 1.50 0.1% 23.3% US silver <SIZ0> 24.745 0.193 0.8% 46.9% US platinum <PLF1> 1716.00 4.50 0.3% 16.7% US palladium <PAZ0> 644.90 -3.80 -0.6% 57.7% Gold <XAU=> 1351.97 1.72 0.1% 23.3% Silver <XAG=> 24.73 0.13 0.5% 46.9% Platinum <XPT=> 1709.99 3.99 0.2% 16.7% Palladium <XPD=> 642.50 -6.50 -1.0% 58.4% Gold Fix <XAUFIX=> 1351.00 -7.00 -0.5% 22.4% Silver Fix <XAGFIX=> 24.73 -18.00 -0.7% 45.6% Platinum Fix <XPTFIX=> 1718.00 4.00 0.2% 17.2% Palladium Fix <XPDFIX=> 650.00 3.00 0.5% 61.7% (Editing by David Gregorio)