BGS mineralogy and petrology collection record
| Sample number | EMC1985 |
|---|---|
| Sample Donor | Not entered |
| Rock name | 'Original entry: Composite Sill (Lowest Layer (No.1))' |
| Stratigraphy | Not entered |
| Comments | Composite sill (lowest layer (no.1)) |
| Locality details | Kildonan Castle, Arran |
| 50k map sheet | Arran (13) |
| Map reference | |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |