BGS mineralogy and petrology collection record
| Sample number | MR4200 |
|---|---|
| Sample Donor | Not entered |
| Rock name | 'Original entry: Conglomerate With Lydite Pebbles.Portland Stone.' |
| Stratigraphy | Not entered |
| Comments | 34. Slide number 3052. |
| Locality details | Ry. Cutting, Town stn.Swindon, Wilts. |
| 50k map sheet | Swindon (252) |
| Map reference | SU 149 852 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |