A precious metal is a rare, naturally occurring metallic chemical element of high economic value, which is not radioactive (excluding natural polonium, radium, actinium and protactinium).
A standard of money that that uses a specified quantity of gold to determine the value of currency that is convertible in other countries.
Investment-grade, pure gold, which may be smelted into gold coins or gold bars.
coat with a layer of silver or a silver amalgam; "silver the necklace"
(esp. of the moon) Give a silvery appearance to
Coat or plate with silver
Provide (mirror glass) with a backing of a silver-colored material in order to make it reflective
a soft white precious univalent metallic element having the highest electrical and thermal conductivity of any metal; occurs in argentite and in free form; used in coins and jewelry and tableware and photography
made from or largely consisting of silver; "silver bracelets"