English-Portuguese translations for precious metal

• metal precioso
  Objecto: Marcação por contraste de artefactos de metal precioso Subject: Hallmarking of precious metals

Definition of precious metal

• A rare metallic chemical element of high economic value, such as gold and platinum

Related words

• precious
• semiprecious
• preciously
• preciousness
• semi-precious
• precious stone
• precious object
• semi-precious stone
• semiprecious gem