Precious metal
"Precious metal" in a Sentence (1 examples)
The reason for the ruckus: A thief in the night had made off with the car’s catalytic converter, a critical emissions-control device that contains precious metals more valuable than gold.
The reason for the ruckus: A thief in the night had made off with the car’s catalytic converter, a critical emissions-control device that contains precious metals more valuable than gold.