agglomerate
- noun
- /əˈɡlɒməˌreɪt/
- Specialized
- The geologist collected a sample of agglomerate from the base of the volcano.
Examples
-
Layers of agglomerate often indicate a history of explosive volcanic eruptions in the region.
-
The agglomerate rock was found near the volcano.
-
The mountain's summit was capped with a thick deposit of agglomerate and ash.
-
Many agglomerates can be seen in the lava flow.
-
The geologist analyzed the sample of agglomerate to understand its volcanic origins.
-
During the hike, we encountered an agglomerate that showcased the different colors of volcanic debris.
-
The museum's exhibit featured a stunning piece of agglomerate that illustrated the power of volcanic activity.
Synonyms
A hard, solid material that forms when hot, melted rock cools
Surface Forms
Etymology
Agglomerate comes from Latin parts ad- 'to' and glomus 'ball' or 'ball of thread', so it originally meant 'to form into a ball'. That's why a volcanic agglomerate is a rock made of many pieces stuck together in a rough clump.