BGS mineralogy and petrology collection record
| Sample number | E27615; MR21364; |
|---|---|
| Sample Donor | Not entered |
| Rock name | Gravel. 'Original entry: Dolomite Aggregate' |
| Stratigraphy | Not entered |
| Comments | Dolomite Aggregate,Aggregate,Collected byRoad Research Lab. |
| Locality details | Quarry,Cwmynyscoy Qry. Pontypool, |
| 50k map sheet | Newport (249) |
| Map reference | ST 283 997 |
| Year collected | 1957 |
| Bore name | Not applicable |
| Confidentiality | No restrictions |