Gold prices fell on Friday and were headed for a weekly loss. Spot gold declined 0. 4% to $4, 103. 23 per ounce, while US gold futures for August delivery dropped 0. 7% to $4, 113. 70 per ounce. Among other precious metals, spot silver fell 0. 7% to $59. 56 per ounce, platinum rose 0. 4% to $1, 616. 72, and pall. .



