salt mine
C4988
concept
A salt mine is an underground or surface excavation where naturally occurring salt deposits are extracted for industrial, commercial, and culinary use.
Aliases (2)
- salt mine complex ×2
- phosphate mine ×1
Instances (4)
- Bochnia Royal Salt Mine
- Zipaquirá Salt Cathedral area ("salt mine complex")
- Bou Craa ("phosphate mine")
- Wieliczka and Bochnia Royal Salt Mines ("salt mine complex")