Thesaurus Term/Concept: MARL PIT
| Identifier | 69113 | 
|---|---|
| Class | MONUMENT TYPE | 
| Status | Preferred | 
| Index? | Yes | 
| Scope Note | A pit from which marl, a mixture of clay and carbonate of lime, is excavated. Marl is used as a fertilizer. | 
| Identifier | 69113 | 
|---|---|
| Class | MONUMENT TYPE | 
| Status | Preferred | 
| Index? | Yes | 
| Scope Note | A pit from which marl, a mixture of clay and carbonate of lime, is excavated. Marl is used as a fertilizer. |