| Collection | ABDUG University of Aberdeen, Geological Collections |
| Object Name | Hornfels |
| Object Number | ABDUG Rock.6484 |
| Brief Description | Hornfelsed black shale; Llandoverian age; S |
| Place Key | Ardwell Hill 1 mile from contact, Cairnsmore of Fleet, Kirkcudbrightshire, Scotland (?) |
| Aquisition Source | P. Stephenson, 132 |
| Aquisition Date | 01/01/1971 |