| Collection | ABDUG University of Aberdeen, Geological Collections |
| Object Name | Limestone |
| Object Number | ABDUG Rock.6982 |
| Brief Description | Tremolite limestone - amphibole outlining F2 mineral lineation |
| Place Key | Foal's Craig, E. side of Glen Avon (170094), Scotland |
| Aquisition Source | W.C.M. 304 |