| Collection | ABDUG University of Aberdeen, Geological Collections |
| Object Name | Hornfels |
| Object Number | ABDUG Rock.6170 |
| Brief Description | Cord. bte. and Qtz. Plag. Hlf; SA |
| Place Key | Craig of the Linn, Glen Muick, Aberdeen, Scotland |
| Aquisition Source | J. Tether T/B 42 |
| Aquisition Date | 01/01/1968 |