Thornton Quarry
E1821756
UNEXPLORED
Thornton Quarry is one of the largest limestone quarries in the world, located in Thornton, Illinois, and is notable for its massive open-pit excavation visible from nearby highways.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Thornton Quarry canonical | 2 |
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.