BGS mineralogy and petrology collection record
| Sample number | MR17300; COLLNO18; |
|---|---|
| Sample Donor | Not entered |
| Rock name | 'Original entry: Breccia' |
| Stratigraphy | Not entered |
| Comments | Trias, from near contact with Carboniferous Limestone Pres by W.N.Howarth |
| Locality details | Black Rocks, Newton, Porthcawl |
| 50k map sheet | Bridgend (262) |
| Map reference | SS 844 769 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |