| Collection | ABDUG University of Aberdeen, Geological Collections |
| Object Name | Microgranite |
| Object Number | ABDUG Rock.7641 |
| Brief Description | Biotite and muscovite bearing; SA |
| Place Key | Hingston Down, Gunnislake, Cornwall, England |
| Aquisition Source | R. Mountford. L |
| Aquisition Date | 01/01/1971 |