BGS mineralogy and petrology collection record
| Sample number | MR18640; COLLNOWBE5; |
|---|---|
| Sample Donor | Evans,W.B. |
| Rock name | 'Original entry: Conglomerate' |
| Stratigraphy | Not entered |
| Comments | Roof of no.2 Rhondda Seam, Railway levels Morgan Series Rhondda Group |
| Locality details | N side of valley, 1 1/2km E of Abergwynfi |
| 50k map sheet | Pontypridd (248) |
| Map reference | SS 907 959 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |