| Collection | ABDUG University of Aberdeen, Geological Collections |
| Object Name | Calc-Silicate rock |
| Object Number | ABDUG Rock.4585 |
| Brief Description | Calc-silicate nodule in Lewis, Scotlandian gneiss |
| Place Key | Totaig pier, Totaig, Inverness-shire, Scotland |
| Aquisition Source | F. E. Tocher |
| Aquisition Date | 01/01/1953 |