Thesaurus Term/Concept: BASALT
| Identifier | 97734 |
|---|---|
| Class | MAIN BUILDING MATERIALS |
| Status | Preferred |
| Index? | Yes |
| Scope Note | Basic, black coloured, fine grained, igneous rock. |
| Identifier | 97734 |
|---|---|
| Class | MAIN BUILDING MATERIALS |
| Status | Preferred |
| Index? | Yes |
| Scope Note | Basic, black coloured, fine grained, igneous rock. |