Thesaurus Term/Concept: SHALE
Identifier | 99405 |
---|---|
Class | COVERING BUILDING MATERIALS |
Status | Preferred |
Index? | Yes |
Scope Note | Soft, very fine grained, dark coloured, sedimentary rock which splits easily. |
Identifier | 99405 |
---|---|
Class | COVERING BUILDING MATERIALS |
Status | Preferred |
Index? | Yes |
Scope Note | Soft, very fine grained, dark coloured, sedimentary rock which splits easily. |