noun
- volcanic rocks that form deep underground and often contain diamonds
Usage: geology
Examples
- The mining company discovered kimberlites in the region last year.
- Diamonds are typically found within kimberlites that formed billions of years ago.
- Geologists study kimberlites to understand the Earth’s deep structure.
- The kimberlites in this area show signs of ancient volcanic activity.
- Most commercial diamond mines target kimberlites rather than other rock types.
- Scientists can date kimberlites to learn about the planet’s history.