From code 7108 11 000 0: Unworked gold or silver (only refined gold or silver in the form of ingots, plates, powder and granules, and gold used for coinage); unworked precious metals, including in powder form (except unique and non-refinable nuggets, refined precious metals in the form of ingots, plates, powder and granules). From code 7108: Unworked precious metals (only unique and non-refinable nuggets).