Gold fell Rs. 130, to Rs. 31,240 rupees per ten grams at Delhi's bullion market on Wenesday, on reduced offtake at existing higher levels, amid a weak global trend.Silver declined Rs. 720, to Rs. 52,610 per kilo, on lack of buying support from industrial units and coin- makers.But silver coins held steady at 87,000 rupees for buying 100 pieces, on restricted buying.