The Gold
Scholars have said that gold being taken away from the dreamer irrevocably may signify the death of a child. Copper coins (فلوس) indicate bad speech. Crafted silver, such as vessels or ornaments, whether whole or broken, if given to the dreamer, may represent being entrusted with money or goods. Raw silver (نقرة) symbolizes women (a wife or female servant), and obtaining silver from its mine or native land means acquiring a woman from her birthplace.
Per Ibn Sirin's Muntakhab al-Kalam fi Tafsir al-Ahlam