Platinum (Noun)
Meaning
A heavy precious metallic element; grey-white and resistant to corroding; occurs in some nickel and copper ores and is also found native in some deposits.
Classification
Nouns denoting substances.
Examples
- The ring featured a large diamond set in a band of platinum that had been crafted by a skilled jeweler.
- Platinum is a rare and valuable metal that is often used in the production of catalytic converters for vehicles.
- The mining company extracted platinum from the ore through a complex process involving several stages of refining.
- Due to its high melting point and resistance to corrosion, platinum is often used in laboratory equipment and other high-temperature applications.
- The native platinum deposits found in the region were highly prized by collectors and investors due to their rarity and value.