Gold flat lines above $4,100 as weaker USD clashes with Fed hike bets and Iran risks

Gold (XAU/USD) reverses a modest Asian session dip to the $4,109-$4,108 region on Friday, though it lacks bullish conviction. The US Dollar (USD) selling remains unabated for the third consecutive day in the wake of Wednesday's less hawkish FOMC Minutes and offers some support to the commodity.