BGS mineralogy and petrology collection record
| Sample number | MR17728; COLLNOBW156; |
|---|---|
| Sample Donor | Welch,F.B.A. |
| Rock name | 'Original entry: Conglomerate' |
| Stratigraphy | Not entered |
| Comments | Base of Drybrook Sandstone(Chepstow Grit) Carboniferous Limestone |
| Locality details | Piercefield Cliff, 300yds NW of Piercefield, Chepstow |
| 50k map sheet | Chepstow (250) |
| Map reference | ST 531 958 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |