BGS mineralogy and petrology collection record
| Sample number | MR20511 |
|---|---|
| Sample Donor | Eyles,V.A. |
| Rock name | 'Original entry: "Ashy" Clay' |
| Stratigraphy | Not entered |
| Comments | Not entered |
| Locality details | Easterly excavation, Ballintoy |
| 50k map sheet | Giant's Causeway (7) |
| Map reference | 55:14,6:21 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |