* Spot gold down 0.6 pct so far this week
* SPDR Gold holdings down for 5th session
* Trump says won't meet China's Xi before March 1 deadline
* EU slashes euro zone growth outlook (Updates prices)
By Sethuraman N R
Feb 8 (Reuters) - Gold held steady on Friday on worries that a prolonged Sino-U.S. trade war could worsen global economic slowdown, but a strong dollar put bullion on track for its first weekly loss in three.
Spot gold XAU= was steady at $1,309 per ounce, as of 0700 GMT, after the metal hit its lowest since Jan. 29 at $1,302.11 on Thursday.
U.S. gold futures GCv1 were down 0.1 percent at $1,312.70.
U.S. President Donald Trump said on Thursday he did not plan to meet with Chinese President Xi Jinping before a March 1 deadline set by the two countries to achieve a trade deal. The two countries had taken a 90-day hiatus in their trade war to work out a deal. pulled back sharply around the world on fears of a global growth slowdown spreading to Europe and uncertainties around U.S.-China trade tensions. MKTS/GLOB
"Some of our growth indicators are clearly seeing easing global activity and trade volumes are being hit. That makes people cautious and could derive support for gold around $1,300-$1,330 range," said John Sharma, an economist with National Australian Bank.
The European Commission on Thursday sharply cut its forecasts for euro zone economic growth this year and next on expectations the bloc's largest countries will be held back by global trade tensions and domestic challenges. are still not sure in what direction the trade war might go," Sharma said, adding that the U.S. dollar's strength was also capping gold's gains.
The dollar index .DXY , a gauge of its value versus six major peers, was hovering close to its two-week high. USD/
Bullion prices have risen about 13 percent since touching over 1-1/2-year lows in August, mostly due to volatile stock markets, a pull-back in dollar and dovish U.S. Federal Reserve.
But, a strong dollar, which makes bullion more expensive for holders of other currencies, has driven gold down 0.6 percent for this week.
"Macro concerns in the global economy continue to underpin gold's safe haven status, and the buying interest just happens to be accumulating around the $1,300 level," said Ronan Manly, precious metals analyst at Singapore-based dealer BullionStar.
Gold's pull back from a nine-month high of $1,326.30 touched last week has driven outflows in the world's largest gold-backed exchange-traded fund, SPDR Gold Trust GLD .
SPDR gold holdings fell for a fifth straight session on Thursday, shedding over 1 percent for the week in what could be their worst fall since the week ended Oct. 7. GOL/ETF
Among other precious metals, palladium XPD= eased 0.2 percent to $1,381.90 an ounce, silver XAG= was down 0.4 percent at $15.65 and platinum XPT= was 0.4 percent lower at $792.