Precious metal Precious metal A precious metal is a rare, naturally occurring metallic chemical element of high economic value. Chemically, the precious metals tend to be less reactive than most elements (see noble metal). They are usually ductile and have a high lustre. Historically, precious metals were important as currency but are now regarded mainly as investment and industrial commodities. Gold, silver, platinum, and palladium each have an ISO 4217 currency code. The best known precious metals are the coinage metals, which are gold and silver. Although both have industrial uses, they are better known for their uses in art, jewelry, and
Precious Illusions candy-sweet hook." The song "examines the pitfalls of relationships. In an interview for "Yahoo! Music", Morissette said of "Precious Illusions": "As I evolve and as I grow older, a lot of the things I thought to be truths when I was younger just really aren't, and that's disillusioning. And there is a grief and a loss of sorts that happens when I segue from one awareness to another. And that's what I was singing about on that song." Its lyrics describe a conflict between idealism and realism, and its protagonist refers to her childhood fancies as "precious illusions" that she