Interior coal region of the United States
E1691366
UNEXPLORED
The Interior coal region of the United States is a major coal-producing area in the central U.S., encompassing multiple coal fields across states such as Kansas, Missouri, Oklahoma, Arkansas, and adjacent regions.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Interior coal region of the United States canonical | 1 |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.