March 29 (Reuters) - Canada's main stock index rose on Thursday, boosted by strong gains in the energy and material sectors.
* Suncor Energy SU.TO , Canadian Natural Resources CNQ.TO and Enbridge ENB.TO were among the top four boosts to the index, rising between 0.8 and 1.6 percent.
* Prices of Brent crude oil LCOc1 and of spot gold XAU= were flat, recovering from dips earlier in the session.
* Nine of the eleven sector groups were in positive territory.
* A report showed economic growth data unexpectedly slowed in January in a clear sign that first-quarter growth is likely to be weaker than the Bank of Canada had predicted.
* Canada's growth dwindled 0.1 percent last month, while analysts were expecting a rise of 0.1 percent after a revised 0.2 percent gain in December. "This reinforces the point that there is little urgency to hike rates again," said Doug Porter, chief economist at BMO Financial Group. At 9:41 a.m. ET (1341 GMT), the Toronto Stock Exchange's S&P/TSX Composite Index .GSPTSE was up 104.33 points, or 0.69 percent, to 15,274.27.
* Still, the index is on track for its biggest quarterly drop in more than two years.
* The largest percentage gainer on the TSX was Methanex MX.TO , which rose 3.8 percent, while the largest decliner was Prometic Life Sciences PLI.TO , down 26.6 percent.
* Among the most active stocks by volume were Neovasc Inc NVCN.TO , Prometic Life Sciences PLI.TO and Aurora Cannabis ACB.TO .
* The TSX posted no new 52-week highs and three new lows. Across all Canadian issues there were four new 52-week highs and nine new lows.
* Volume on the TSX index was 14.19 million shares, while the total volume on Thursday was 24.23 million shares.