rapilli in a sentence
n.
📚 Grade Level: Grade 9, Grade 10, Grade 11, Grade 12
Definition
Rapilli are small fragments of volcanic rock or ash ejected during an eruption, typically measuring between 2 and 64 millimeters in diameter.
Sample Sentences
- The volcanic eruption scattered rapilli across the landscape, covering everything in a fine layer of ash.
- Researchers collected samples of rapilli to study the composition and behavior of volcanic materials.
- During the hike, we encountered a field of rapilli that seemed to glisten in the sunlight.
- The texture of the rapilli was rough and jagged, making it difficult to walk on without proper footwear.
- In ancient times, the presence of rapilli indicated recent volcanic activity, serving as a warning to nearby settlements.