BGS mineralogy and petrology collection record
| Sample number | N13179 |
|---|---|
| Sample Donor | Emeleus, C.H. |
| Rock name | 'Original entry: Coarse Gritty Sandstone ('Epiclastic Sandstone') With Rounded Grains' |
| Stratigraphy | Not entered |
| Comments | Low 2Va - probably thermally-altered |
| Locality details | N. Side of Cnapan Breaca |
| 50k map sheet | Not entered |
| Map reference | NM 3922 9777 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |