Thesaurus Term/Concept: TUFF
| Identifier | 140456 |
|---|---|
| Class | COVERING BUILDING MATERIALS |
| Status | Preferred |
| Index? | Yes |
| Scope Note | A light porous cellular rock, consisting of consolidated volcanic ash ejected from vents during a volcanic eruption. |
| Identifier | 140456 |
|---|---|
| Class | COVERING BUILDING MATERIALS |
| Status | Preferred |
| Index? | Yes |
| Scope Note | A light porous cellular rock, consisting of consolidated volcanic ash ejected from vents during a volcanic eruption. |