| Collection | ABDUG University of Aberdeen, Geological Collections |
| Object Name | Felsite |
| Object Number | ABDUG Rock.7872 |
| Brief Description | Riebeckite bearing dyke, recrystallised; S |
| Place Key | Taing of Symbister, Burra Isle, Shetland, Scotland |
| Aquisition Source | S. Monro, 43 |
| Aquisition Date | 01/01/1970 |