| Collection | ABDUG University of Aberdeen, Geological Collections |
| Object Name | Schist |
| Object Number | ABDUG Rock.7503 |
| Brief Description | Hornblende feldspar chlorite schist sharing relict poikilitic texture; S |
| Place Key | Brattabreck, N. Roe, Shetland, Scotland |
| Aquisition Source | W. Porteous. No. 61 |
| Aquisition Date | 01/01/1969 |