BGS mineralogy and petrology collection record
| Sample number | MR22610 |
|---|---|
| Sample Donor | Not entered |
| Rock name | Felsite. 'Original entry: Felsite' |
| Stratigraphy | Not entered |
| Comments | felsite, ,Collected by D C Knill:19 |
| Locality details | 100yds W of Downings Pier, Rosguill, Co. Donegal,surface exposure,Republic of Ireland |
| 50k map sheet | Not entered |
| Map reference | 55:12,7:49 |
| Year collected | 1960 |
| Bore name | Not applicable |
| Confidentiality | No restrictions |